Begin on your hands and knees. Fully extend your right arm and left leg, being careful not to arch your back. Then bring your arm and leg to the center of your body, trying to touch your right elbow ...

A trainer outlines how to perform 10 easy exercises to build muscle after 60 and the benefits of strength training as you age ...

Place your palms flat on the chair, with your fingers pointing in the direction you're facing. Keep your heels on the ground ...