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FDC2022 Speaker Preview: Sitting: Active Versus
sitting: ACTiVE Versus static
By Rick Williamson
One contributing factor to pelvic and low back pain is the rigid and static nature of a traditional dental stool, resulting in sustained mechanical tissue loading and restrictive posture. The prolonged postural loading of the spine, while sitting without natural movement or mobilization of the spine, can increase pain and stiffness. Inhibition of the deep core musculature is paired with overuse of superficial hip and back muscles, leading to fatigue and pain.
In contrast, an active sitting system allows equal resistance in 360 degrees of movement. Forward spine flexion and pelvic rotation are minimized in work postures. Natural movement and spine mobilization, not forced, fixed rotation, are allowed as you work and address the patient. Deep core, postural muscles (the marathon runners of the body) engage and support the body as intended. This eliminates overuse of superficial musculature (the body’s sprinters) so that they can be engaged when they are needed, without strain or fatigue. This improves posture, core stability and circulation.
The Body Praxis program incorporates seated exercises on a stability ball to increase pelvic mobility and realignment, lumbar spine mobility, postural awareness and core strength. Learn more about the Body Praxis program at FDC2022.
Mr. Williamson is a certified personal trainer and nationally recognized certified Pilates practitioner for rehabilitation. He developed the Body Praxis system after successfully rehabilitating numerous dentists and hygienists from the pain associated with musculoskeletal disorders and common complaints experienced by dental professionals. He can be reached at bodypraxis@aol.com.
Mr. Williamson is an FDC2022 speaker and will be presenting his course, “Body Praxis: Physical Rehabilitation Program for Dental Professionals: The Prevention and Reversal of Musculoskeletal Disorders in Dentistry,” on Saturday, June 25.
