Perform this exercise on the floor, not on a bed or other soft surface. Step 1: Lie on your back with one leg bent at about a 90-degree angle and the other leg straight. Step 2: With thigh ...

It may seem hard to believe, but snacking several times a day can boost your health and fitness — exercise snacking, that is. “Exercise snacks” are short bursts of activity — 30 seconds to ...