Anaerobic exercise is similar to aerobic exercise but uses a different form of energy — quickly and immediately. Anaerobic exercises include high-intensity interval training (HIIT), weight lifting, ...

Physical exercise has many health benefits. When you run, endorphins and serotonin are released in your body -- chemicals that may improve mood. Studies show regular running at a moderate or vigorous ...

Exercise can provide significant physical and mental benefits for people with obesity, regardless of whether they are doing so to lose weight. There is no one best exercise for obesity. The most ...

Runners in Hawaii exercise at sunset. Exercise has profound effects on brain structure and provides more subtle mental health benefits as well. Sean M. Haffey / Getty Images for IRONMAN Mental health ...