Can Exercise Rewire Aging Genes? Discover 7 Anti-Aging Workouts
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In the U.S. magazine Prevention, Canadian fitness expert and physical therapist Maureen Hagan shares exercise secrets for healthy seniors derived from teaching experience and clinical research. No matter what type of exercise older adults prefer, they can benefit from these seven anti-aging exercises. Not only do they make movement easier and more fluid, but they also help prevent injuries and promote a feeling of youthfulness.For older women, slightly turn the toes outward when performing squats. This simple adjustment aligns the thigh bone with the hip joint, ensuring knees stay directly above the ankles during descent rather than shifting forward. Correct form strengthens knee joints and reduces knee pain.Men's hip structures differ from women's, so they should point their toes forward during squats. Heigen adds: "In the standing position before squatting, women do need to place their feet slightly wider than hip-width apart to facilitate the movement."
2. Strength training can reverse aging at the genetic level. Research shows that just 26 weeks of strength training can reverse the aging process at the genetic level. Heigen states, "As long as older adults don't have serious illnesses, they can still perform strength training on various muscle groups just like younger people."Additionally, strength training preserves muscle mass. As people age, they lose approximately 2.3 kilograms of muscle every decade, while fat increases by 4.5 kilograms during the same period. Therefore, to maintain the balance between muscle and fat, older adults should also engage in strength training. 3. Exercise your brain while working out. Hegen's favorite saying is: "Physical exercise is like doing crossword puzzles with your body.The greater the physical activity, the higher the brain's involvement, and the better the fitness results. For example, exercises that improve reaction time in older adults include tennis, table tennis, and badminton; activities that enhance memory include ballroom dancing and rumba; and workouts that involve changing body direction, such as taekwondo and step aerobics.
4. Interval aerobic training yields higher efficiency. Although U.S. government health guidelines recommend a minimum of 150 minutes of moderate-intensity aerobic exercise weekly, research by Hegen reveals that 240 minutes of aerobic exercise per week offers greater cardiovascular benefits. This is because aerobic exercise enhances mitochondrial function.Mitochondria are cellular organelles that generate energy within human cells, and their numbers typically decline with age. If seniors find four hours of weekly aerobic exercise too lengthy or strenuous, they can opt for interval training. This involves alternating high-intensity exercise with low-intensity recovery periods.
5. Crossing limbs promotes communication between the left and right brain.Seniors can incorporate exercises that cross legs and arms over the body's midline during workouts. This is because limb crossing encourages active communication between both sides of the brain, strengthening neural connections between the two hemispheres. Many yoga and Pilates poses meet this requirement.
6. Appropriate jumping movements. Many seniors avoid jumping exercises, fearing they may harm knees or hips.Hegen states: "Older adults need some jumping movements because they require this impact to increase bone density." This doesn't mean they need to jump wildly; taking forceful steps (like stomping on a bug) is sufficient. Additionally, exercises like lunges, high knees, and jumping rope are beneficial.
7. Bring a pedometer when walking.The average person walks only 2,000 steps daily, but fitness experts strongly recommend increasing this to 10,000 steps for greater health benefits. Research shows that simply tracking your steps can double your walking distance. So seniors should carry a pedometer during walks—it will unknowingly boost your mileage and help you continually challenge your personal records.
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