EXERCISE OF THE DAY: MEDICINE BALL INCHWORM

Stand with your feet shoulder-width apart and lean forward, knees slightly bent, to place both hands on a four- to six-pound medicine ball on the floor (a). Slowly walk your feet away from your hands until your body is in a straight line from head to heels (b). You should move about an inch or two with each step. Hold for one second, then walk your feet back to the starting position. That's one rep; do 10.