Technique Magazine - September 1987 by USA Gymnastics

THE OFFICIAL TECHNICAL PUBLICATION OF THE UNITED STATES GYMNASTICS FEDERATION

September 1987

Vol. 7, No. 3

Collegiate Injury Study

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Vol. 7, No. 3 Inside This Issue

4-10 Two Year Study of Injury In Collegiate Women's Gymnastics

by W .A. Sands A.P. Newman C. Harner LE. Paulos B.B. Shultz

Safety Video Announcement

12-19 Modifications To Class 11-111 Compulsory Uneven Bars Routines

Greg Marsden Bill Sands Celene Darst Kathy Kelly

Cover photo © USGF 1987 by Dave Black 1104 86-87 Supp. to WCode

The USGF Supplement is a publication of the USGF Women's Technical Committee and the official rule interpretation for USGF competitions. The Supplement is a must for all professionals involved in the competitive aspect of Women's Artistic gymnastics. Contents include new rules, interpretations, and clarification of international rules, adopted by the Women's Technical Committee, plus over 300 additional elements of A,B,C , and D values.

CHANGE OF ADDRESS AND SUBSCRIPTION INQUIRIES: In order to ensure uninterrupted delivery of TECHNIQUE magazine, notice of change of address should be made six to eight weeks in advance. For fastest service, please enclose your present mailing label. Direct all subscription mail to TECHNIQUE SUBSCRIPTIONS, Pan American Plaza, 201 S. Capitol Ave. , Suite 300, Indianapolis, IN 46225. POSTMASTER : Send address change to TECHNIQUE, Pan American Plaza, 201 S. Capitol Ave., Suite 300, Indianapolis, IN 46225. TECHNIQUE is published quarterly for $12.00 by the United States Gymnastics Federation, Pan American Plaza, 201 S. Capitol Ave., Suite 300, Indianapolis, IN 46225 (Phone: 317-237-5050). Third class postage paid at Indianapolis, IN. Subscription price: $12.00 per year in United States; all other countries $24.00 per year. Back issue single copies $2.00 plus $1 .00 postage/handling. All reasonable care will be taken, but no responsibility can be assumed for unsolicited material; enclose return postage. © 1987 by USGF and Technique. All rights reserved . Printed in USA.

For safety measures the USGF recommends that NO JEWELRY OF ANY KIND be worn during any gymnastics training and competition , nor during any coaching activity. Even though various photographs published in USA GYMNASTICS show gymnasts wearing jewelry, it is not part of the proper uniform .

Publisher Mike Jacki Education/Safety Editor Dr. Gerald George Production Michael G. Botkin UNITED STATES GYMNASTICS FEDERATION BOARD OF DIRECTORS: Executive Director: Mike Jacki . Athlete Representatives: Lydia Bree; Peter Vidmar; Linda Kardos; Tom Beach; Kathy Johnson; Tim Daggett; Kelly Garrison. Amateur Athletic Union: Jerry Hardy . American Sokol Organization: Norma Zabka. American Turners: Harry Warnken. Members at Large: Linda Chencinski. NCAA Gymnastics CoachesMen: Fred Roethlisber_ger, University of Minnesota. NCAA Gymnastics Coaches-Women: Judi Avener, Penn State University. National Association for Girls and Women m Sports: Dr. Mimi Murray, Sprin~field College. National Association of Women s Gymnastics Judges: Dale Brown. NCAA: Sylvia Moore, Oregon State University; Gail Davis, Rhode Island College; Jerry Miles, do NCAA; Wayne Young, Brigham Young University. NAIA: Bonnie Morrow. NHSGCA: john Brinkworth . National Federation of State High School Athletic Assoc. : Sharon Wilch; Susan True. National Jewish Welfare Board: Courtney Shanken. NJCAA: Dave Rowlands, Truman College. • NGJA: Mike Milidonis. USAIGC: Ed Knepper. Men's Elite Coaches Assoc.: Jim Howard, University of Nebraska . USECA for Women: Roe Kreutzer; Steve Whitlock. Youni; Men's Christian Assoc.: Cliff Lothery. Jr. Boys Gym. Coaches Assoc.: Rich Boccia. President: Mike Donahue. EXECUTIVE COMMITTEE: President: Mike Donahue. Secretary: Judi Avener. Vice President: Jim Howard. Executive Director: Mike Jacki . FIG Technical Committee: Jackie Fie. FIG Rhythmic Technical Comm. : Andrea Schmid . FIG Men's Technical Committee: Bill Roetzheim. Vice President for Women: Sue Ammerman . President Emeritus: Bud Wilkinson. Athlete Representatives: Kathy Johnson; Peter Vidmar; Larry Gerald. Members at Large: Mike Milidonis; Linda Chencinski.

Associate Content Editors SPORTS MEDICINE COMMITTH Merrill A. Ritter, M.D. SAFETY COMMITTEE Dr. Marc Rabinoff EDUCATION COMMITTEE Dr. Garland O"Quinn BIOMECHANICS COMMITTEE Dr. Marlene Adrian, Director SPORTS PSYCHOLOGY COMMITTEE Dr. Keith Henschen, Ph.D. EXERCISE PHYSIOLOGY COMMITTEE Dr. Pat Eisenman, Ph.D.

Unless expressly ldentlfled to the contrary, all art icles, starements and views printed ht::rdn are auributed soley to the au tho r and the Un ited States Gymnastics Fede ration expresses no opin· ion thereon and ass um ~s no responsibilit y thereof.

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A Two Year Study Of Injury In Collegiate Women's Gymnastics W.A. Sands, A.P. Newman, C. Harner, LE. Paulos and B.B. Shultz University of Utah and Salt Lake City Knee and Sports Medicine Center njury in gymnastics is a complex and multifaceted problem. The gymnast, coach, trainer, sports medicine physician, and others are involved in the injury assessment and treatment process, with slightly different orientations. They all seek to avoid injuries when possible. Considerable energy and time are devoted to understanding the injury process, results, and costs, both in human and monetary terms. Many authors have sought to determine the epidemiology of gymnastics injuries at a variety of levels. Snook (1979, 1985) at the college level, Garick and Requa (1978, 1980) at the high school and college level, Weiker and Ganim (1982) and Pettrone and Ricciardelli (1987) at the club level, and Sands (1981) at the competitive club level have all approached slightly different aspects of the injury issue. Some have even ventured opinions on how gymnastics might alter its rules to decrease the incidence and severity of injuries (Hunter & Torgan, 1983). Many coaches have a variety of opinions on the predisposition to injury and other related topics.

The purpose of this study was to identify certain injury characteristics of one successful collegiate women's gymnastics team. A secondary purpose was to assess those injuries that do not conform to the typical definition of injury in previous studies (Chambers, 1979; Garrick & Requa, 1980; Snook, 1979; Whiteside, 1980). A summary of the type of injury definitions commonly used might be described as: Body 路part damage resulting in the missing of one or more practice sessions and/or requiring a visit to a sports medicine physician or therapist. The injuries most commonly suffered by gymnasts are not severe enough to result in missing practice or require the intervention of a physician, but they may result in diminished performance capacity. The additional criteria proposed here is that injuries in gymnastics are "skill specific." Skill specificity refers to the fact that even if a gymnast severely sprains an ankle, which usually sidelines an athlete in another sport, it simply means that the gymnast cannot tumble and vault. She will usually be able to perform on the uneven bars while being careful not to land on the injured ankle. Therefore, she still practices, but avoids those skills that cause pain. By studying the injury patterns of gymnasts we hope to make training more successful by preventing injury. 4

Kelly Garrison-Steves has found the hectic competitive schedule of the NCAA keeps her fitter. (USGF photo 漏 1987 by Dave Black).

Methods and Materials he subjects were college age female gymnasts; members of the 1984-1985 (!':! = 1O) and 1985-86 lli = 13) University of Utah women's gymnastics team . The injury information included records from each training day. An injury was defined as any damaged body part that would interfere with training that day. The data collection was performed by each gymnast, recording her own information at the beginning of each training session . The data were entered via an interactive computer program run on a personal computer placed in the gymnasium. The records for each day included: 1. Attendance and injury date. 2. New injury or old injury. 3. Body part injured. 4. Event or activity where the injury occurred . 5. Skill the injury occurred on. This data collection scheme was aimed at determining when the injuries were occurring, who was being injured, what body parts were being injured, what skills were responsible, and which events and/or activities

Technique

were involved. A new or acute injury was an injury recored for the first time . An old or chronic injury was a pre-existing injury that still bothered the gymnast. The definition of an injury in this study centered around whether the damaged body part would interfere with training. Pettrone and Riccardelli (1987) defined injury similar to the definition used in this study. Diminished performance is of great interest to the coach and athlete , and ultimately the sports medicine practitioner. The results of decreased performance capability and psychological stress, may be on increased likelihood of serious injury. In an effort to prevent injury we should become aware of injuries that may not be seen by the physician and may not require abstention from training. The comparison of injury rates between the 1984-85 and 1985-86 seasons requires some adjustment of data. In order to accurately compare the two seasons by number of gymnasts and training exposures the following ration was calculated.

Number of Injuries Gymnasts

Exposures

= Relative Injury Ratio

Whiteside (1980) calculated a similar ratio and multiplied the result by 1000 to obtain integers. The results of the injury ratios in this study, multiplied by 1000, are also included in the appropriate tables. Obviously, if there are more gymnasts and/or more training sessions, there is a greater probability of injury. This ratio was used to normalize the data so that the numbers of injuries were relative to the numbers of gymnasts and training sessions involved.

RESULTS Incidence of Injury Per Exposure escriptive data were calculated to determine if there were any differences between the two training seasons. The 1984-85 season included 1O gymnasts attending an average of 62.4 iliQ = 12.18) training sessions, with a range of 40 to 76 individual sessions. The 1985-86 season included 13 gymnasts attending an average of 77.9 (SD= 27.35) training sessions, with a range of 28 to 108 individual sessions see Table 1.

The 1985-86 season had many more exposures (gymnasts times training sessions) with a total of 1012 to the 624 training sessions of 1984-85. This represents an increase of 62 percent in athlete-exposures. The difference in number of exposures is partly due to the increased number of team members. There was an actual increase in training sessions; however, as demonstrated by the eight repeating gymnasts who had a total of 493 exposures in 1984-85 while totalling 689 exposures in 1985-86. These totals represented a 40 percent increase in exposures for the gymnasts participating in both seasons. Techniqu e

Injury Information University of Utah Women 's Gymnastics Table 1 Attendance and Relative Injury Ratio By Team Member Subj Code

84-85 T rai nings

New lnj.

Relative lnj. Ratio

Relative 85-86 lnj.Aatlo Trai nings

New lnj.

Relative lnj. Ratlo

· 1000 A B

D E F G H I J K L M N

0 Mean

Tot

0 .0096 0 .0048 0 .0048 0 .0080 0. 0080

4.8 4.8 8 .0 8. 0

61 58

0 .0064 0.0112

11.2

74 72 45

0 .00 64 0 .01 28 0.0144

Injuries/ Exposure

5.40 54.00

0 .008 7 0 .08 65 0 .08 65

·1000 96

0 .0079

0.0010

7 .9 1.0

0.0089 0.0030 0.0099 0 .0030 0.0069 0.0069

8 .9 3 .0 9 .9 3 .0 6 .9 6 .9 1 .0 3 .0 10.9 4 .9 2. 0

9.6

76 68 75 40

62. 40 624.00

Relative lnj. Ratio

14 .4

100 93 67 41 100 89 108 28 100 100 40

8 .7 86.5

77.85

5 .3 8

1012.00

70 .00

6 .4

6.4 12.8

9 3 10 3 7 7 1 3 11 5 2

0.0010

0 .0030 0 .0109 0 .0049 0 .0020 0.0053 0.0692 0.0692

5 .3 69 .2

The 1984-85 sum of the injury ratios, .0865, indicates that there was an 8.65 percent chance of any gymnast recording a new injury on any particular training day during this period . The 1985-86 season showed a decrease in this probability to 6.92 percent. The difference in the sums of the relative injury ratios implies that the 1985-86 program reduced the likelihood of new injury per exposure. A matched pairs !-test of relative injury ratios of the eight repeating athletes did not reach significance (! (7) = .988, Q .05). However, this may be due to the small sample size.

Incidence of Injury Per Month he time history of the injuries is divided into injuries on a per month basis. The injuries per month are shown in Table 2 and Figure 1. These results show that the injury rates · on a per month basis are quite similar. In particular, the months of November and January appear to be most likely to produce injury. A Spearman rank-order r (rho) correlation coefficient calculated for the two seasons on the number of injuries per month was .86 (Q<.05, !:! = 8). This indicates that a moderate to high relationship of ranks exists between injuries sustained from the first year to the second . The coefficient of determination r (rho) was .86 (Ozer, 1985) indicating that 86 percent of the variability in the incidence of injury per month in 1985-86 could be predicted by the corresponding results in 1984-85.

Table 2 New Injuries By Month Month

Sep Oct Nov Dec Jan Feb Mar Apr Means Totals lnj/Exp

1984·85 Injuries

Percent

1985·86 Injuries

Percent

10 11 10 4 10 5 3 1

18.5 20 .4 18.5 . 7.4 18.5 9 .3 5 .6 1.9

7 9 18 6

10.0 12.9 25.7 8 .6 24 .3 10.0 8 .6 0 .0

6.750 54.000 0.087

per month 100.0

7 6 0

8.750 per month 70.000 100.0 0 .069

•Missing three weeks of data In November due to computer repair.

Discussion New Injuries By Month 1984-85 & 1985-86 Figure 1

Gymnastics Injury

45 40

he young athletes ages 6 to 17 years studied by Chambers (1979) were injured twice as frequently in unsupervised activities as in organized sports, including gymnastics. Whiteside (1980), in comparing NAIRS data for men and women from similar sports, such as basketball, gymnastics, and baseball/softball , determined a relative injury ratio for gymnastics using a ratio similar to that calculated here.

35 30 25 20 15 10 5 0 Oct

Sep

Nov

Dec

Jan

Feb

Mar

Apr

Months

1984-85 Injuries

1985-86 Injuries

Percentages

Unfortunately, the continuity of data in the 1984-85 season was disrupted by a computer breakdown during three weeks of early November in 1984. This resulted in a loss of approximately 12 training sessions. Therefore, one should interpret the time history information with a measure of caution . Since the computer failed during three weeks in November, 1984-if it could be assumed that two or more new injuries would have occurred during this time period, then the Spearman rank-order correlation would have been .94 due to the raising of November, 1984 to the highest ranked month in 1984. This also increases the coefficient of determination (!: (rho)) (Ozer, 1985) to .94. This would indicate that 94 percent of the variability in the incidence of injury by months of participation could be predicted by the previous year.

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The results of the Whiteside study showed that basketball had the highest relative injury incidence with a value of 19.5 for women and 15.9 for men , gymnastics was ranked second with 9.4 for women and 7.7 for men . Softball for women was third with a ratio of 3.1 and baseball for men was third with a value of 2.9. Garrick and Requa (1980) determined that the injury rate in womens' gymnastics is the highest in women 's sports and slightly higher than the rate seen in men's sports, except football and wrestling. They demonstrated that the injury rate in women 's gymnastics is not too dissimilar from women 's softball , cross country, or track and field. They also mentioned that there was no evidence from their study to suggest that gymnastics had an unusually high incidence of severe injury. Acute injury rates per participant were 12/100 for class students (Weiker & Ganim , 1982), 39/100 for high school and college competitors (Garrick & Requa, 1980), 2.4/100 for all skill levels and 5/100 for competitors (Pettrone & Ridciardelli , 1987), and 56.8/100 for Class I club gymnasts (Weiker & Ganim , 1982) . The data collected here does not involve gymnasts across several programs and a relatively small sample. The per participant injury rate per season in this study is reflected in the mean values of injuries per participant, not per 100 participants. In the 1984-85 season the mean number of new injuries per gymnast was 5.40 while the mean number of new injuries in 1985-86 was 5.38. These indicate that each athlete was injured more than 5 times per season . These relatively higher results are most likely due to the more encompassing definition of injury used in this study. The relevant epidemiological information on gymnastics injury indicates that gymnastics injury for women has a relatively high incidence . This is demonstrated at all competitive levels where 39 percent to 57 percent of the competitors have been shown to become injured enough to miss training or require a visit to a sports medicine physician . The discrepancies in the supporting statistics and conclusions drawn may be the result of sampling from different gymnastics populations. Gymnastics competition occurs in strata determined by ability and qualifying scores . Injury rate appears to be related to the level of performance of the gymnast. Tech niq ue

Incidence of Injury by Months he time history results are relevant observations due to the fact that the gymnasts are preparing and executing new routines at times which follow periods of reduced intensity training, such as skills training or a short vacation such as Christmas break. Sands (1981) showed that competition injuries in club gymnasts occurred most frequently during January, in a two year study of club injury incidence from insurance company records. During the month of November many gymnast are preparing new routines for the upcoming season . These new injuries may be the result of increased fatigue during performance of longer combinations and routines, and/or hurried attempts to prepare routines with skills that are not quite ready for inclusion in the routine. The addition of competition anxiety and stress may also be a factor (Bergandi, 1985).

Events and Activities our study showed the incidence of injury by events to be led by uneven bars in 1984-85 (24 percent) and by floor exercise in 1985-86 (27.1 percent). The second ranks went to nongymnastics activity (22.2 percent) in 1984-85 and all skills (24.3 percent) in 1985-86. Weiker and Ganim (1982) determined that club gymnasts were most likely to be injured on balance beam , with floor exercise and uneven bars roughly sharing the second rank . Balance beam accounted for 46.3 percent of the total injuries reported. Uneven bars showed 24 percent of the injuries and floor exercise accounted for 22.2 percent of the total. Hunter and Torgan (1983), in calling for a reevaluation of scoring to change the emphasis on "sticking" dismounts, considered dismounts to be very hazardous. They reported a high incidence of injury with twisting dismounts. Among 11 knee injured women gymnasts sustaining 12 major knee injuries, a majority were involved with twisting dismounts. Only one such severe injury occurred during tumbling on floor exercise. Garrick and Requa (1980) showed floor exercise had the highest incidence of injury with 38 percent , balance beam was second with 21 percent, uneven bars third with 18 percent, vaulting with 5 percent, and finally trampoline was responsible for the remaining 18 percent in high school gymnasts. Their analysis of college female gymnasts showed a slightly different distribution of injuries on each event. The floor exercise was responsible for 47 percent of the injuries, "other" was 23 percent , the uneven bars and vaulting were third with 12 percent each, and balance beam resulted in 6 percent of the injuries. Trampoline was not included in the college training . Sands (1981) determined that vault (29.4 percent) and floor exercise (29.4 percent) were the most common activities to injure club gymnasts in competition . He showed that uneven bars resulted in 24.51 percent of the injuries while balance beam accounted for 15.69 percent of the injuries reported. Pettrone and Ricciardelli (1987) ranked the events in incidence of inju-

Technique

ry with floor exercise first followed by balance beam and vault. The injury pattern due to events and activities appears somewhat inconsistent between strata of participation, although floor exercise is frequently responsible for the highest proportion of injuries. The results of this study are in agreement with some of the previous investigations and not with others. It appears that across the board generalization regarding the role of events and activities in the injury process is inappropriate. The nature of each gymnastics program changes from year to year at the college level. The gymnasts change with new freshmen arriving and graduating seniors leaving. The type of problems that the coach faces and the strengths and weaknesses of the gymnasts contribute greatly to the type of training plans that are undertaken. The gymnasts in this study were weak as a team on tumbling and vaulting, therefore the number of repetitions and time spent on these activities were increased. This may have accounted for the increased frequency of injury on floor exercise and all skills (i .e., overuse-syndrome). New Injuries by Body Parts

he data obtained here corresponds with information obtained by others. Garrick and Requa (1980) showed that injuries to various body parts in their collegiate data resulted in the following :

Garrick & Requa (1980) Body Part Percentage 1. 2. 3. 4.

Head Spine and Trunk Upper Extremity Lower Extremity Knee Ankle

6 18 18 60 19 25

This Study Percentage 1984-85 1985-86 1.9 13.0 16.7 68.5 1.8 22.2

1.4 15.7 21 .4 61 .4 8.6 14.3

Snook (1985) determined that the lower extremity suffered more than half of the total number of injuries sustained . Snook (1979) studied collegiate women's gymnastics injuries for five years and determined that trunk had the lowest incidence of injury, the upper extremity had a higher incidence, while the lower extremity suffered the highest incidence. Weiker and Ganim (1982) determined that club gymnasts also had the highest incidence of injury to the lower extremity. They showed that overuse syndrome injury had the highest incidence at the knee, followed in order by the ankle and foot . They reported that the ankle, foot, and wrist were injured with equal likelihood. The most likely overuse syndrome problem was chondromalacia patella and second was shin splints. Sands (1981) showed competition injuries followed a similar pattern. Lower extremity injuries accounted for 53 .9 percent of the total injuries . The injuries to the trunk accounted for 23.3 percent while upper extremity and head accounted for 23 percent of the total injuries. Whiteside (1980) reported that the forearm/hand had the highest incidence of injury followed by ankle, foot, torso, and shoulder/arm. The lower extremity appears to be the most likely location of injury in the female gymnast. This would fol7

low from the types of activities that the female gymnast performs . Three of the four events are performed primarily on the lower extremity. All Injuries by Body Patts his analysis attempts to show a type of injury problem faced by the gymnast which is not apparent in studies of new injuries only, or only those injuries that were serious enough to require medical attention. The injured body part in the "all injuries" category of the chronic injuries does impair performance, but the injury is below a threshold of pain or dysfunction that would result in the termination of training for a period of time and/or a visit to a physician. The total number of reportings of these types of injuries was 658 in 1984-85 and 1139 in 1985-86. This can be compared with the total number of new injuries sustained which was 54 in 1984-85 and 70 in 1985-86. And, the total number of training sessions which was 624 in 1984-85 and 1012 in 1985-86. The injuries per session however, were almost the same, 1.05 in 1984-85 and 1.13 in 1985-86. The difference in the magnitude of these numbers can give an idea of what the gymnast faces during training, and the near certainty that a gymnast trains with an injury at some time . Conversely, some gymnasts train with several injuries that may inhibit their ability to perform. In other studies (Chambers, 1979; Garrick & Requa 1978, 1980; Snook, 1979; Whiteside, 1980) the primary criteria for defining an injury was whether or not the gymnast had to cease practicing, or the damage was substantial enough that the athlete had to see a trainer and/or physician : The "all injury" information is indicative of why the common definition of injury is not fully reflective of the injury problem facing female gymnasts. The question of whether these common daily injuries have an impact on the severe injuries due to a diminished performance capacity remains to be resolved. The sum of the relative injury ratios for the two seasons using the "all injury" information shows that the gymnasts were more likely to record an injury in 1985-86. The 1984-85 sum of "all injury" ratios was 1.055 while the sum of the 1985-86 ratios was 1.126. These ratios indicate that a gymnast will record some kind of injury, on the average, every training day. Moreover, at least one athlete will record more than one injury. The increased relative injury ratio in 1985-86 indicates that the gymnasts had more nagging and old injury reports than they did in 1984-85. This information does not appear to support the idea that a chronically injured gymnast is more likely to suffer a new injury since the new injury ratios showed a decrease in the 1985-86 season.

Incidence of Injury by Events and Activities

T 8

he events and/or activities considered in this study were the vault, uneven bars, balance beam, floor exercise (including tumbling) , nongymnastics (i.e., injuries not as a result of training), and all skills (see

Table 3, Figure 2) . All skills, refer to injuries that have had an insidious onset and the gymnast cannot recall any particular accident that resulted in the damage. This involves overuse syndrome injuries since there was no acute cause. In the 1984-85 season the event most responsible for new injury was the uneven bars (24.1 percent) followed closely by nongymnastics activity (22.2 percent). Nongymnastics activity included many unusual accidents such as kicking a table and slipping on the ice. In the 1985-86 statistics there are apparent changes in the distribution of injuries by event . The highest incidence of new injuries occurred on floor exercise (27.1 percent) with "all skills " ranking second (24.3 percent). Uneven bars dropped to third in rank (21.4 percent) which represents a decrease of 2.7 percent from the 1984-85 results.

Table 3 New Injuries By Event Event

1984-85 Percent Injuries

Vault Bars Bean Floor Non-G Al!Sk

6 .0 13.0 6.0 8.0 12.0 9.0

Means Total

54.0

lnj/Exp

0.0096 0.0208 0.0096

11.1 24.1 11.1 14.8 22.2 16.7

0.0128 0.0192 0.0144

100.0

0.0144 0.0865

9.0

lnj/Exp 路1000

9.6 20.8 9.6 12.8 19.2 14.4

1985-86

Percent

lnj/Exp

8 .6 21.4 11.4 27.1 7.1 24.3

0.0059 0.0148 0.0079 0.0188 0.0049 0 .0168

6.0 15.0

8.0 19.0 5.0 17.0

14.4

11 .7

86.5

70.0

lnj/ Exp

5.9 14.8 7.9 18.8 4.9 16.8

100.0

0 .011 5 0.0692

11.5 69 .2

路 1000

Injuries

New Injuries By Event 1984-85 & 1985-86 Figure 2

28 26

24 ---1 22 ---1 20 ---1 18 ---1 16 ---1 14 ---1 12 ---1 f-10 I--

8 -

I--

6 4 2 0

Vault

Bars

Beam

Floor

Non-Gym All Skills

Events

1984-85 Injuries

1985-86 Injuries

Incidence of New Injuries by Body Part able 4 shows the results of the two seasons with regard to new injuries and body parts. A comparison of relative injury rates between the two seasons shows that large decreases occurred in the ankle, shin, groin , hip, and hand. Increases were observed in knee, back, hamstring, and wrist . It appears that the increases in relative injury rate were not as dramatic as the decreases.

Tec hniqu e

Table 4 New Injuries By Body Part Body Part Toe Foot Heel Achil Ankle Peron Calf Shin Knee Thigh Hamst Groin Hip Tailb Back Rib Shoul Neck Teeth Arm Elbow Wrist Hand Flnge Mean s Total

1984-85 Percent Injuries

2 .8 54

1.9 3 .7 1.9 22 .2 1.9

lnj/Exp

0 .0016 0 .0032 0 .0016 0 .0192 0 .0016

lnj/Exp 路1000

1.6 3 .2 1.6 19.2 1.6

13.0 1.9 1.9 3.7 11 . 1 5.6 1.9 7 .4

0.0112 0 .0016 0 .0016 0 .0032 0 .0096 0 .0048 0.0016 0 .0064

11 .2 1.6 1.6 3. 2 9 .6 4 .8 1.6 6 .4

3.7 1.9

0.0032 0.0016

3 .2 1.6

1.9

0 .0016

1.6

5 .6 7.4 1.9

0.0048

0 .0064 0 .0016

4 .8 6 .4 1.6

0.0046 0 .0865

4.6 86 .5

100.0

1985-86

Percent

Tables All Injuries Reported By Body Part lnj/E xp

Injuries

3.7 70

lnjf Exp

路 1000 2 .9 2.9 4 .3

0 .0020 0.0020 0 .0030

2 .0 2 .0 3 .0

14 .3

0 .0099

9.9

2 .9 12.9 8.6

0 .0020 0 .0089 0 .0059

2 .0 8 .9 5 .9

7. 1 2 .9 2.9 1.4 10.0 1.4 2.9

0 .0049 0 .0020 0 .0020 0 .0010 0.0069 0 .0010 0 .0020

4 .9 2 .0 2.0 1.0 6 .9 1.0 2 .0

1.4

0 .0010

1.0

1.4 10.0 7 .1 2 .9

0 .0010 0 .0069 0 .0049 0 .0020

1.0 6.9 4 .9 2 .0

100.0

0.0036 0.0692

3.6 69 .2

The percentages of total injuries reflects a decrease in the ankle injuries from 22.2 percent in 1984-85 to 14.3 percent in 1985-86. Groin injuries decreased from 11 .1 percent to 2.9 percent. Back injuries increased slightly from 7.4 percent to 10 percent. Hamstring injuries increased from 3.7 percent to 7.1 percent. Wrist injuries showed the largest increase from 5.6 percent to 1O percent. The lower extremity accounted for 68.5 percent of the new injuries sustained in 1984-85. In the 1985-86 season 61.4 percent of the new injuries were to the lower extremity. The upper extremity resulted in 16. 7 percent of the injuries in 1984-85 and 21.4 percent of the new injuries in 1985-86. The torso resulted in 13.0 percent of the injuries in 1984-85 and 15. 7 percent of the new injuries in 1985-86. Again , a matched pairs t-test of body part relative injury ratios did not reach statistical significance in evaluating the difference between the two seasons (!(22) = -1.31, Q .05).

All Injuries By Body Parts II injuries" refers to the combination of new (first time) and old (pre-existing) injuries. This analysis reflects what body parts are most likely to impair performance and provides a rough idea of the severity of the problem. Severity is reflected in the number of reportings of a particular body part. For example, the gymnast with an injured back may report the injured back every day for the entire season. This indicates that the back injury was not severe enough that the athlete could not train, but she was always hampered by the injury. The information for this categorty is listed in Table 5.

' 'A

The back led all body parts during both seasons for the total number of recurrent reports . In 1984-85 the back resulted in 31.5 percent of the reportings while in 1985-86 the reportings accounted for 27 percent of the total. The 1985-86 season also showed reductions in heel, peroneal, knee, and hip reports. The increases in the 1985-86 season were seen in achilles tendon, Technique

Body Part Toe Foot Heel Achll Ankle Peron Calf Shin Knee Thigh Ham st Groin Hip Talib Back Rib Shoul Neck Teeth Upper

1984-85 Percent Injuries

lnj/ Exp

Percent lnj/Exp

lnj/Exp 路1000

13.0 13.0 5 .0 131 .0 68.0

1. 1 1.1 0 .4 11 .5 6.0

0.0128 0 .0128 0.0049 0.1294 0 .0872

12.8 12.8 4 .9 129.4 67 .2

1.0 203.0 27 .0

0.1 17.8 2.4

0 .0010 0.2006 0 .0267

1.0 200 .6 26 .7

31.0 2 .0 3 .0 5 .0 307.0 1.0 59 .0 1.0 1.0

2. 7 0.2 0 .3 0 .4 27 .0 0.1 5.2 0. 1 0. 1

0 .0306 0 .0020 0 .0030 0 .0049 0 .3034 0.0010 0.0583 0.0010 0.0010

30.6 2.0 3.0 4 .9 303. 4 1.0 58.3 1.0 1.0

lnJIExp

1985-86

路1000

Injuries

8.0 23 .0 17.0 65 .0 47.0

1.2 3 .5 2.6 9 .9 7.1

0 .0128 0 .0369 0.0272 0 .1042 0 .0753

12.8 36.9 27 .2 104.2 75.3

22.0 33.0 8.0 8.0 22.0 79 .0 6 .0 207 .0

3.3 5.0 1.2 1.2 3.3 12.0 0 .9 31 : 5

0 .0353 0 .0529 0 .0128 0 .0128 0 .0353 0 . 1266 0 .0096 0 .3317

35.3 52.9 12.8 12.8 35.3 126.6 9.6 331.7

10.0 3 .0

1.5 0.5

0.0160 0 .0048

16.0 4.8

1.0

0.2

0 .0016

1.6

Wrist Hand Flnge

89.0 7.0 3.0

13.5 1.1 0.5

0 .1426 0 .0112 0 .0048

142.6 11 .2 4.8

14.0 229.0 23 .0 2 .0

1.2 20 .1 2 .0 0 .2

0 .0138 0.2263 0.0227 0.0020

13.8 226.3 22.7 2 .0

Means Total

34.6 658.0

100.0

0 .0555 1.0545

55.5 1054.5

54.2 1139.0

100.0

0 .0592 1.1255

59.2 1125.5

Elbow

shin, shoulder, and wrist. This may be indicative of the increased emphasis on tumbling and vaulting that occurred with the 1985-86 squad.

New Injuries By Skills ymnastics consists of the performance of elegant, acrobatic, and daring skills for the simple sake of themselves. The gymnast attempts to perform the most difficult skill she can with consistency and elegance. Table 6 shows the results of an analysis of the skills being performed when injury occurred. By noting the grouping of the numerical results it can be seen that there is a wide variation in the skills from the 1984-85 season to the 1985-86 season . Results would indicate that running, swinging, and tumbling are most responsible for injuries in both seasons. In tumbling, the double back tuck somersault, double twist, one and one half twist, and flip flop, appear to be responsible for a relatively large proportion of the injuries in both seasons.

Injuries by Skills

eiker and Ganim (1982) support the idea that the more difficult skills are most responsible for injuries in club gymnasts. They also indicate that the gymnast most likely to be injured is the advanced one who is doing these more advanced skills. They also report that most injuries occur on skills that the gymnast has been performing for some time. Snook (1985) also supports these ideas by reporting that 40 percent of the collegiate team injuries he observed were suffered by the seven gymnasts who were considered the most accomplished, the collegiate All Americans. As an exampJe, Hunter and Torgan (1983) discuss the twisting dismount as a major contributor to injury. The twisting dismount is a more advanced skill and requires a more capable gymnast. Pettrone and Ricciardelli (1987) did not support the contention that increased skill led to increased incidence of injury, but they did support that dismounts seemed particularly responsible for severe injuries, primarily fractures .

Table 6 New Injuries By Skills - Excluding " All Skills " Event

Skills

NonGym

Walking Taping Kick Tab Unknown Aerobics Running Leg Curls Teeth Front 1/ Running Hdsp Frt Vaulting Tsuk Swinging Free Hip Brausel/ StBckHd Hit Bar Str Mt. Under 1/1 EagleGri Rips Cali Hop Kip Mount Shtthru Geinger Deltchev BncFull Pit RO Tuck Straddll Front Mt Stag Jum Dism . Fllc1/2 Planche BWOFF Beam Frt Tuck Running Dbl Tuck Flip Flo Tumbling Running Full Dbl Twist 1Y2 Twist Tuck Bek

Totals

1984-85 Injuries

Percent

1.0 1.0 1.0 14.0

2.2 2.2 2.2 31.1

1.0 2.0 1.0 2.0

2.2 4.4 2.2 4.4

2.0 1.01 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0

4.4 2.2 2.2 2.2 2.2 2.2 2.2 2.2 4.4 2.2

1.0 1.0 1.0 1.0

1.0 1.0 3.0 1.0

45.0

1985-85 Injuries

Percent

1.0 1.0 1.0 1.0 1.0

1.9 1.9 1.9 1.9 1.9

3.0

5.7

2.0 1.0 6.0

3.8 1.9 11 .3

1.0 1.0 1.0 1.0 3.0 1.0 1.0

1.9 1.9 1.9 1.9 5.7 1.9 1.9

1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 11 .0

1.9 1.9 1.9 1.9 1.9 1.9 1.9 3.8 1.9 20.8

2.0 1.0 2.0 1.0

3.8 1.9 3.8 1.9

53.0

100.0

2.2 2.2 2.2 2.2

2.2 2.2 6.7 2.2

100.0

Conclusion

T h e most pragmatic facet of this analysis is that the relative new injury rate from 1984-85 to 1985-86 decreased while the all injury reports increased . It would appear that although the training program sought to reduce new injuries, and appeared to do so, the increase in reports of all injuries poses new questions. lnspite of the fact that there were more gymnasts and more training sessions the relative new injury rate decreased. However, in spite of a more energetic approach to reduce new injuries the all injury reports increased. This could be the result of many factors. The simple increase in number of athletes and training sessions may have contributed. Future research will seek to extract more meaning out of the all injury reports . The all injury information shows that the injury rate, by the definition in this study, among gymnasts at the University of Utah is 100 percent. This type of analysis is more indicative of the actual injury milieu that the gymnast faces each day. Future studies of injury should 10

attempt to include injuries that impair performance as well as those that require medical intervention . In our opinion, the most important direction that etforts of sports medicine , sports science, and coaching can have on improving gymnastics is to address and reduce all levels of injury, in particular to address the ?hronic inj~ry problems. The complete story of injury in gymnastics cannot be told by the new/acute injuries alone . Club gymnast information may not always be applicable to the collegiate gymnast, or vice versa. There appear to be some differences in the injury environment. Therefore, injury information should be considered with the population in mind . The goal of the injury prevention program at the University of Utah is to reduce and/or eliminate both types of injuries. The most important consideration for the University of Utah has been the fact that the relative new injury rate decreased during the 1985-86 season. In our opinion, this reflects an increased awareness of, and commitment to, the reduction and elimination of those factors which were determined in the initial 1984-85 report, and an increased emphasis on conditioning . The conditioning program , in particular, has been developed to help the gymnast smooth the transition from skill train ing to routine training that corresponds to the likely time period of increased incidence of injury. The conditioning program was developed with reduction of injury as its primary goal. The conditioning program consisted of: 1. A six week pilot study of bicycle ergometer interva~ training for conditioning by reduced intensity of impact. Four of the gymnast participated in th is study in the spring of 1985, in conjunction with the Human Performance Research Laboratory, University of Utah. 2. Implementation of a bicycle ergometer interval training program . 3. Development of an anaerobic conditioning program utilizing skills specific to gymnastics and implemented by a popular ''Aerobics ' ' style utilizing contemporary music. 4. A weight training program under the direction of a specialist strength training coach. 5. Increased awareness of injury potential and increased communication with the team physican and sports medicine professionals. . '.he sports 1!1edicine staff, consisting of the team phy~1c~an and trainers, were instrumental in reducing the 1nc1dence and severity of injury. Injury assessment and orthopedic evaluation were performed prior to the start of training by the team physician and this information was communicated to the coaches and trainers. Several rehabiliation devices were purchased and placed in the gymnasium so that the gymnasts could receive several treatments per day at convenient times before during, and after training. ' This collective effort was aimed at reduction of injury by enhanced conditioning programs, increased therapeutic support, increased communication between the sp.orts medicine physican and the coaches, and analys1s of the trends of the injury process. These have helped to reduce the new injury rate from the 1984-85 to 1985-86 season. Te chniqu e

Safety

Breakthrough Gymnastics Safety Video Complete, Available In an effort to upgrade safety awareness in the gymnastics community, the United States Gymnastics Federation has announced the completion of its first safety video, entitled: Gymnastics Safety First, Second And Always. ''This video is our most exciting endeavor," said Mike Jacki, executive director of the USGF. "We are pleased to announce its availability to all coaches and clubs." This particular project has been over two years in the making. Trying to provide the best informa-

tion in the most effective presentation, Gymnastics Safety First, Second And Always gives athletes, coaches and club owners an easy and enjoyable method of disseminating safety information. ''To add to the excitement, we have enhanced the impact by using some of gymnastics' most recognizable and knowledgeable personalities. Olympic gold medalists Bart Conner and Peter Vidmar are joined by silver medalist Kathy Johnson, and Abie Grossfeld, Greg Marsden, Judy Avener and Bela Karolyi additionally help identify the many safety concerns and issues that are of great significance in gymnastics. ''The entire video has been reviewed and evaluated by a variety of gymnastics, education and legal experts. It is truely a 'state of the art' method to teach people about gymnastics safety and safety awareness," said Jacki. Recommended procedures for viewing will be provided. It will also pro-

vide the club with an excellent method to verify that safety information has been provided to the participants, coaches and even parents of the athletes. "We are enthusiastic about Gymnastics Safety First, Second And Always and encourage all gymnastics professionals to join in helping spread the word," said Jacki. (Note: The delivered price is $39.95-$29.95 to USGF members and safety certifiers. Please provide membership number to receive discount. See order blank below for details. Orders can be called in to the USGF, (317) 2375060, or sent to: USGF Merchandising, P.O. Box 5562, Indianapolis, IN 46255-5562.)

·-------------------------------------------~--USGF Merchandising

PO. Box 5562 Indianapolis. IN

46255·5562

CITY _ _ _ _ _ _ __ __ _

STATE _ __ _

ZIP _ __

MEMBER # ORDER #

2601

QTY

DESCRIPTION

PRICE

TOTAL

Gymnastics Safety; First, Second &Always Member

29.95

Non Member

39.95

TOTAL AMT.

FOR CREDIT CARD ORDER ONLY, CALL

Technique

317-237-5060

[ZJ [111•~ BA~~~~~ MASTERCARD CARDNO . _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ MY CARD EXPIRES : _ _ _ _ _ _ _ _ _ _ _ __

The following are the modified Class II & Ill Uneven Bar Routines. These routines are effective for all Junior Olympic Age Group competitions January 1, 1988. Each state may elect to implement these routines for the fall season .

Please notice that element #3 in the Class II routines has a slight correction from the lists of elements that were published with the latest Junior Olympic Development Committee minutes. These routines will be inserted and included in all compulsory books that are sold.

Administrative Staff Greg Marsden Delene Darst Bill Sands Kathy Kelly

REVISED COMPULSORIES

UNEVEN BARS COMPULSORIES CLASS Ill

SP: Stand on the mat outside of the bars, facing the low bar.

1. MOUNT: GLIDE, STOOP THROUGH, BACK KIP-UP f0.6J Execute the GLIDE with legs closed, STOOP THROUGH and execute a BACK KIP-UP over the low bar to a rear support. Finish with body extended, arms straight.

MOUNT: GLIDE, STOOP THROUGH, BACK KIP-UP (0.6) I . Incomplete extension of glide up 2. Lack of body tightness 3. Insufficient amplitude (swing) to stoop position 4. Legs bent during stooping action up 5. Failure to clear bar with seat up 6. Incorrect timing and/or lack of opening body to rear support up 7. Excessive arm bend (see General · Faults) up

to 0 .2 O. I O. I to 0.2 to 0 .2 to

b.2

to 0.3

2. PENDULUM SEAT SWING f0.4J Push upward off the bar, body in a pike position, seat up and behind the bar. Swing backward in pike position under the bar (" basket" ) and, with a counter swing, return to the top of the low bar into a rear support.

•/

3. FORWARD LONG SWING f0.4J As the body returns to the top of the bar from the seat swing, immediately reach forward to grasp the high bar in a regular grip, swing forward to horizontal

Jr~ · , :. . ·~ j ' ' ... " -·-

(L I

)

.... -:.......

.. _.

PENDULUM-SEAT SWING (0.4) I . Insufficient rise in pike before backward swing 0.I 2. Insufficient amplitude of backward swing up to 0 .2 3. lnsufficent amplitude of counter swing up to 0 .2 4. Legs bent during either swing up to 0.2 each 5. Incorrect timing and/or lack of opening to rear support up to 0.2

FORWARD LONG SWING (0.4) I . Lack of continuity from rear support to regular grip on high bar 0. I 2. Lack of extension of body on forward swing up to 0 .2 3. Insufficient amplitude of forward swing up to 0 .2

REVISED COMPULSORIES

UNEVEN BARS CLASS Ill

COUNTER SWING TO SQUAT (0.8) 1. Insufficient amplitude of counter swing up to 0.3 2. Insufficient height of hips/body in clearing bar up to 0.2 3. Failure to arrive in squat position with control up to 0.3

4. COUNTER SWING TO SQUAT ON LOW BAR (0.8) Swing backward, lifting the hips to arrive in a squat stand on the low bar.

3/4 STOOP CIRCLE FORWARD (0.6) 1. Delay in straightening legs into stoop 2. Lack of smoothness of hand change 3. Insufficient amplitude of forward circle up to 4. Lack of smoothness in hand change or alternate hand change up to

5. Jfâ&#x20AC;˘ STOOP CIRCLE FORWARD (0.6) Immediately extend into a STOOP position and place the hands outside of the feet on the low bar with a reverse grip. Execute a partial STOOP SOLE CIRCLE FORWARD (3/4 circle approximately) . Switch hands into a regular grip on the same bar; disengage the feet to:

0. 1 0.2 0.2

STRADDLE GLIDE, BACK KIP-UP (0.6) 1. Insufficient extension of body during glide up to 2. Legs together on glide (wrong connection) 3. Insufficient amplitude (swing) to stoop position 4. Legs bent during stooping action up to 5. Failure to clear bar with seat up to

6. STRADDLE GLIDE, BACK KIP-UP (0.6) Continue the motion into a STRADDLE GLIDE. Close the legs at the end of the glide, stoop the legs through the hands and execute a BACK KIP-UP over the low bar to a rear support .

0. 1

~ -

0.2 0.2

0. 1 0.2 0.2

REVISED COMPULSORIES

UNEVEN BARS CLASS Ill

LONG HANG KIP (0 .8) I. Insufficient forward swing 2. Insufficient body extension (body and shoulder line) 3. fnsifficient amplitude (swing) of kip Excessive arm bend (See General Faults)

7. LONG HANG KIP (O.SJ As the body returns to the top of the bar from the back kip, immediately reach forward to grasp the high bar. Swing forward, extending the body, and execute a LONG HANG KIP into a front

up to 0.2 up to 0.2

up to 0.2 up to 0.3

8. FORWARD HIP CIRCLE - CAST (0.6J From an extended position on the high bar and without hesitation, execute a FORWARD Hf P CIRCLE followed by a CAST. The cast is to be performed above horizontal with straight arms and extended body. _

FORWARD Hf P CIRCLE - CAST (0.6) I. Failure to stretch body into circle 2. Lack of continuity of circle up to 3. Poor body position (failure to extend) up to 4. Excessive arm bend (see General up to Faults) Insufficient amplitude of cast (horizontal) up to Poor body position (failure to extend) up to

\~~

,· /

~Si];~ ~ff)

0.I 0.2 0 .2 0.3 0.3 0.2

9. DISMOUNT: STRADDLE SOLE CIRCLE UNDERSWING WITH 1aoo TURN (0.6J At the completion of the cast and as the body begins to drop, pike and straddle the legs to place the feet on the bar outside the hands, (Note : Begin backward swing before feet contact.) to execute a STRADDLE SOLE CIRCLE ~ / backwardw1th a 180° TURN at the top of the upswing . Land facing the high bar

(

DISMOUNT: STRADDLE SOLE CIRCLE, UNDERSWING WITH I 800 TURN (0.6) I. Insufficient amplitude before straddle on up to 2. Poor body position (alignment in straddle and circle) up to 3. Heaviness of straddle on 4. Insufficient amplitude of circle up to 5 Incorrect timing of I 800 turn

~ ~ /"' ' , \ , :; · , •

~ / , \~I;'~~ ·

, 1( , •

' ·:.;

~--J ~

, '\\' \

1~. ~-~ ~

(j!}Jf/~~'.

'~ <0~

3 '/

~· 6

,,.).---;::-

,,::n/. _)

~--"

__..

(early/fate) Incomplete stretch of body before landing

~~·~ -

\.>

·I

0 .2 0 .2 0. I 0.2 0 .1

0.I

REVISED COMPULSORIES

UNEVEN BARS CLASS Ill

9 Major Elements 2 Major Elements @ 0.8

1.6

4. Counter swing to squat on low bar 7. Long hang kip 5 Major Elements @ 0.6 I. 5. 6. 8. 9.

3.0

Glide, stoop through, back kip-up 3/4 stoop circle on low bar Straddle glide, back kip-up Forward hip Circle Straddle sole circle, underswing with I 80 ( 1/2) turn

2 Major Elements @ 0.4

0.8

2. Pendulum seat swing 3. Swing forward in long hang

These elements will draw a 0.8, 0.6, or 0.4 penalty if substituted. Omission is failure to attempt the element - Value

+ 0.5

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REVISED COMPULSORIES

UNEVEN BARS COMPULSORIES CLASS II

SP: Stand on the mat outside of the bars, facing the low bar.

1. MOUNT: GLIDE KIP - CAST f0.6J Jump from both feet and grasp the low bar with an overgrip. Execute a GLIDE KIP with the legs closed . CAST to a 3/4 HANDSTAND.

MOUNT: GLIDE KIP CAST (0.6) 1. Incomplete extension of glide up 2. Insufficient amplitude (swing) to kip 3. Insufficient amplitude of cast up 23° to 44° 0.2 Below 23° 0.3 4. Poor body position (failure to extend) up 5. Excessive arm bend (see General Faults) up

to 0.2 O. J to 0 .3

to 0 .2 to 0.3

CLEAR HIP CIRCLE BACKWARD (O.B) 1. Excessive arch or pike of body on downswing or upswing of clear hip circle up to 0 .2 each 2. Lack of control of downswing 0. J 3 . lnsifficient height/extension of upswing (See #1 Cast Deductions) up to 0.3 4. Excessive arm bend (see General Faults) up to 0.3

2. CLEAR HIP CIRCLE f0.8J Execute a CLEAR HIP CIRCLE backward to 3/4 HANDSTAND. (Note : Does not have to attain handstand to receive maximum credit.)

~ ~ ~-.

\'· '

~ 1-.

. .

~ ~ -~\

,.,

,...,

REVISED COMPULSORIES

UNEVEN BARS CLASS II

STRADDLED GLIDE-BACK-KIP-UP (0.4) I . Lack of control of downswing into glide 2. Insufficient extension of body during the glide up to 3 . Legs together on glide (wrong conneaion) 4. Insufficient amplitude (swing) to stoop position 5. Legs bent during stooping aaion up to 6 . Failure to clear bar with seat up to 7. Excessive arm bend . (See General Faults) up to

3. STRADDLED GLIDE-BACK KIP-UP f0.4J As the body descends from the clear hip circle, GLIDE forward under the low bar with legs straddled. Close the legs at the end of the glide, stoop the legs through the hands and execute a back kip-up over the Jow bar to a momentary rear support.

0.1

0.2 0.2 0.1

0.2 0.2

0 .3

LONG HANG KIP CAST 3/4 HANDSTAND

4. LONG HANG KIP CAST 1/4 HAND ST AND f0.6J Immediately reach both hands to the high bar, swing forward, extending the body, and execute a LONG HANG KIP CAST TO 3/4 HANDSTAND.

(0.6)

I . Too long in rear support

2. Insufficient forward swing 3 . Insufficient body extension (body and shoulder line)

up to 0.2 up to 0.2 up to 0.2

4. Insufficient amplitude (swing of kip)

5. Excessive arm bend 6 . Insufficient amplitude of cast (See #1 Cast Deduaion)

up to 0.2 up to 0 .3 up to 0 .3

SWING DOWN BETWEEN THE BARS (0.4) 1. Lack of control on downswing between bars 0.I 2. Lack of smoothness and extension of forward swing up to 0.2 3 . Insufficient amplitude of forward swing up to 0.2

5. SWING DOWN BETWEEN BARS f0.4J Swing down between the bars by straddling the legs . Swing forward with body extended to horizontal position, closing the legs together.

I 2 3

REVISED COMPULSORIES 37

UNEVEN BARS CLASS II

COUNTER SWING TO PIKE ST AND ON (0.8) I . Insufficient amplitude of counter swing up to 2. Insufficient height of hips/body in clearing bar up to 3. Legs bent prior to arriving in pike stand up to 4. Lack of control in arriving in pike stand up to 5. Sitting on low bar (Wrong Element)

6. COUNTER SWING TO PIKE ST AND ON LB (O.SJ With a COUNTER SWING backward, lift the hips and legs to arrive in a PIKE STAND on the low bar.

0.2 0.2 0.2 0.2 0.8

JUMP TO LONG HANG KIP (0.4) 1. Too long in stand on LB up to 0.2 2. Insufficient forward swing up to 0.2 3. Insufficient body extension up to 0.2 (body and shoulder line) 4. Insufficient amplitude (swing of kip) 5. Excessive arm bend (See General Faults)

7. JUMP TO LONG HANG KIP (0.4J Immediately jump from low bar and swing down between the bars. Continue swinging forward, extending the body, and execute a LONG HANG KIP into a front support position on the high bar.

A / L

\\~,JI\~/' 路 ., ~~S)f1!3/ .2

8. FORWARD HIP CIRCLE - CAST (0.6J Without hesitation, execute a FORWARD HIP CIRCLE followed by a CAST (3/4 handstand.)

FRONT HIP CIRCLE, CAST (0.6) 1. Failure to stretch body into circle 2. Lack of continuity of circle up 3. Insufficient amplitude of cast (See#l - Mount - Cast) up 4. Poor body position (failure to extend) up 5. Excessive arm bend (see General Faults) up

0. 1 to 0.2 to 0.3

to 0.2 to 0.3

REVISED COMPULSORIES

UNEVEN BARS CLASS 11

DISMOUNT: TUCKED FLYAWAY (0.8) I . Lack of control on downswing up to 2. Poor body position on downswing up to 3. Failure to stretch body through bottom of downswing up to 4. Insufficient tuck 5. Insufficient height - rise of hips/late up to 0.0 180 or above I 58 to 179 0. 1 135 to 157 0.2 I 13 to 134 0.3 6. Lack of extension (opening) up to before landing

9. DISMOUNT: TUCKED FLYAWAY fO.SJ Swing down between the bars, legs closed. Swing forward to execute a TUCKED FLYAWAY (tucked salto backward) to land with back to high bar.

9 MAJOR ELEMENTS

3 Major Elements @ 0.8

2.4

2. Clear hip circle backward 6. Counter swing to pike stand LB 9. Tucked Flyaway 3 Major Elements @ 0.6

1.8

I . Glide kip cast 4. Long hang kip cast 314 handstand 8. Forward hip circle, cast 3 Major Elements @ 0.4

1.2

3. Straddled Glide, back kip-up 5. Swing down between bars 7. Jump to long hang kip

These elements will draw a 0.4, 0.6, or 0.8 penalty if substituted. Omission is failure to -attempt the element - Value + 0.5

0 .2 0 .2 0.2 0.1 0.3

0.2

USGF SAFETY CERTIFICATION PROPOSED COURSE/TEST SCHEDULE

•.. ..

Thursday, October 1, 1987 St. Louis , Missouri - 2:00-9:00pm Adams Mark Hotel Fourth and Chestnut Streets, St. Louis, MO 63102, 314-241 -7400 This course will be conducted by several USGF National Certifiers during the USGF National Congress. Course Contact: United States Gymnastics Federation 317-237-5050 Please send registrations to the USGF Deparment of Safety, Pan Am Plaza #300 , 201 South Capitol.Indianapolis, IN 46225

U.S. GY1v1NASTICS FEDERATION

Sunday, October 4, 1987 St. Louis , Missouri - 9:00am-4:00pm Adams Mark Hotel This course will be conducted by several USGF National Certifiers during the USGF National Congress. Please send registrations to the USGF Department of Safety at the above address .

SAFETY CERTIFICATION TESTING·

Friday, October 9, 1987 Richfield, Ohio - 8:30am-3:30pm Richfield Holiday Inn 4742 Brecksville Road, Richfield, OH 44286 Course Directors: Ron Ganim - 216-526-2970 Dr. Gerald George - 318-988-1220 This course will be carried out during the Region V Gymnastics Congress.

Everyone Needs To Be Safety Certified 1. Promotes a safer teachinsJJeaming environment. 2. Reduces insurance premmms. 3. Identifies your commitment to your profession, your sport and your athletes. 4. Implementation of stricter safety practices will help reduce the chances of accidents and/or injuries. 5. Helps in membership recruitment.

Saturday, October 10, 1987 Binghamton, New York - 10:00am-5:00pm Sheraton Hotel - Binghamton Course Dir: Paul Spadaro - 718-816-6287 This course will be conducted during the New York State Coaches Meeting

General Points of Information 1. The text book for the Certification Course is the USGF GYMNASTICS SAFETY MANUAL. This text/reference manual is to be purchased and studied prior to course participation . 2. The course w ill take approximately six hours, including the test. 3. The Course fee is $100.00 (retest cost is $25.00) . 4. Certification is good for four years.

Sunday, October 11 , 1987 1. Ames, Iowa - 9:00am-4:30pm Iowa State University PE Building

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Participation Registration Form Name: Mr./Mrs ./Ms. Address: _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ City: _ _ _ _ _ _ _ _ State.:_________

Telephone: l.!(H~),___ _ _ _ _(-=B:. t. )_ _ _ _ __ Course Director: _ _ _ _ _ _ _ _ _ _ _ _ __ Course Location: _ _ _ _ _ _ _ ___,D::..:a::..:t:.:::e.::. ._ __ Organization Represented: _ _ _ _ _ _ _ _ __ If USGF Member, List Type and Number: _ _ __ Form of Payment: Check Visa Mastercard _ _ __

Name on Card: - - - - - - - - - - - - - - Number: - - - - - - - - - - - - - - - - Expiration Date: _ _ Signature: _ _ _ _ _ __ Please make checks paya ble in full to: USGF SAFETY CERTIFICATION Mail Registration Form and Payment to Respective Course Contact.

•oo NOT WRITE BELOW THIS LINE - FOR OFFICE USE ONLr Registration Form Received: _ _ _ _ _ _ _ _ __ Confirmation Mailed: _ _ _ _ _ _ _ _ _ _ __

Course Directors: Dave Mickelson - 515-294-4444 Mike Sharples _ 515-294-4182 Austin, Texas - 9:00am-4:00pm Course Dir: Hutch Dvorak - 713-995-3315 This course will be conducted during the Gymnastics Association of Texas (GAT) Congress Friday, October 16, 1987 Midland , Michigan - 9:00am-4:00pm Valley Plaza Inn Course Dir: Steve Whitlock - 313-335-6770 Course Contact: Judy Freiheit - 313-742-2151 Sunday, October 25, 1987 San Diego, California -10am-5:00pm Peterson Gymnasium San Diego State University, San Diego, CA 92182 Course Dir: Ed Franz - 619-265-4576 Sunday, November 1, 1987 Minneapolis, Minnesota - 9:00am-5:00pm University of Minnesota, Cooke Hall, 1900 University Avenue Minneapolis , MN 55455 Course Directors: Julie Thompson Aretz - 612-890-9020 Fred Roeth lisberger - 612-625-9567 Thursday, November 5 - Sunday, November 8, 1987 Massachusetts - During the Region VI Gymnastics Congress Course Dir: Paul Spadaro - 718-816-6287 Course Contact: Kathy Feldmann - 617-784-5830 Friday, November 13 - Sunday, November 15, 1987 During the Western Regional Coaches Congress Course Dir: James Stephenson - 505-277-3755

Dates, Times and Locations will all be listed in USA GYMNASTICS and USGF TECHNIQUE. They can also be checked by calling the USGF Department of Safety and Education at (317) 237-5050.