HEALTH NEWS FOR
EVERYBODY STAY SHARP, GET A DOG
Recent studies show many benefits of owning a pet as we age. Owning a pet may help delay cognitive decline, improve cognitive function, prevent age-related degeneration in areas such as memory and attention, and provide social and emotional support. Caring for a pet, especially a dog, also promotes healthy lifestyle habits, such as regular exercise and social engagement. —Healthline
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SIGNSOFTHETIMES.ORG.AU • JULY 2023
KSENIA CHERNAYA, YAROSLAC SHURAEV, PETER FAZEKAS, RODOLOFO, IZAYAH RAMOS—PEXELS
LADIES, WORK[OUT] SMARTER, NOT HARDER
Many believe consistent hard work is the key to achieving fitness goals. However, for women, low-energy days during certain times of the month can make it hard to maintain this mindset. Research suggests intense exercise during certain phases of a woman’s cycle could do more harm than good. Experts recommend women focus on high-intensity and muscle-building workouts during the first half of their cycle and gentler activities like walking or stretching during the second half. Understanding their cycle phases enables women to exercise more effectively, avoid disappointment and promote happier hormones.—National Library of Medicine.
RISKS OF DRIVING TIRED
Did you know that if you slept less than five hours last night, you are just as likely to have a vehicle crash as if you were over the legal limit for alcohol? Twenty per cent of all vehicle crashes are caused by fatigue. Over the past 20 years, the number of crashes caused by alcohol has decreased significantly due to public education and roadside testing. Studies found that having less than four to five hours of sleep in the previous 24 hours is associated with an approximate doubling of the risk of a vehicle crash. Evidence suggests it may be reasonable to require drivers to have certain amounts of sleep before getting behind the wheel.—Science Alert
HEALTH HACK: GO FOR A DIGESTIVE WALK
You know the feeling . . . you’ve just had a big meal, food is sloshing inside your belly and sleepiness is setting in. A nap feels like the best move, but research shows the opposite would be most helpful. A 2022 study published in the journal Sports Medicine shows that walking for as little as two minutes after a meal improves circulation, tempers blood sugars, helps digestion and reduces gastrointestinal issues. This hack is more of a bargain because it introduces intentional movement to the routine, disrupts prolonged periods of sitting, and positively affects blood pressure and insulin levels. So instead of hitting the couch after your next meal, go for a quick walk around the block first. Then consider the nap.—Inverse JULY 2023 • SIGNS OF THE TIMES.ORG.AU
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