Starting position: 1 Sit on the floor, your back straight but leaning slightly toward the floor, as if in the "up" position of a situp. Your knees should be bent 90 degrees, your heels about 15 inches apart and resting on the floor.
The move: Hold the ball close to your chest, 2 rotate your torso to the left, and place the ball on the floor behind you. Rotate around to the right, pick up the ball, rotate left, and place it behind you. Repeat eight to 12 times, then do eight to 12 more starting with a rotation to your right; that's one set.
Hint: Keep your head in line with your torso throughout the movement. Perform this move as quickly as possible.
The move: Hold the ball close to your chest, 2 rotate your torso to the left, and place the ball on the floor behind you. Rotate around to the right, pick up the ball, rotate left, and place it behind you. Repeat eight to 12 times, then do eight to 12 more starting with a rotation to your right; that's one set.
Hint: Keep your head in line with your torso throughout the movement. Perform this move as quickly as possible.
