WRINKLE ERASER: A brisk stroll

No need for pricey youth serums—just grab your sneakers and go for a stroll. Exercise stimulates the release of human growth hormone—a powerful anti-aging compound that rejuvenates both the epidermal and dermal layers of the skin, says endocrinologist Diana Schwarzbein, M.D., author of Menopause Power. Aim for 30 minutes of moderate exercise daily and Cleveland Clinic researchers say you could erase 8 years or more from your skin’s appearance.