What exercises can help tighten the skin?
It is widely known that skin laxity readily conveys an aged appearance, giving the impression of premature aging. In fact, regular physical activity can help maintain skin firmness and elasticity. Specific recommendations are as follows:

① Jogging
Jogging is itself an effective method for combating oxidative stress and enhancing skin firmness. However, proper form is essential during jogging; incorrect technique may not only impair leg function but also increase the risk of knee injury. Therefore, maintaining correct posture while jogging is crucial.
② Yoga
Yoga is an aerobic exercise with notable detoxifying effects. Practicing yoga daily promotes physical and mental relaxation, accelerates metabolism, and enhances the body’s natural self-repair capacity—making it highly effective in combating aging and preserving a youthful appearance.
③ Brisk Walking
To restore skin firmness, aerobic exercise—particularly brisk walking—is among the most effective options. This activity improves metabolic function and supports detoxification and skin health. “Brisk walking” refers to walking at a pace faster than usual; however, care must be taken to avoid excessive knee flexion during walking to prevent joint injury.