30-Minute Abs: Week 1, Workout II
Medicine-Ball Slam
Sets: 3-4 Reps: 6-8 Rest: 90 Seconds
Hold a medicine ball straight overhead and stand with feet staggered [1]. Throw the ball straight down into the floor as hard as you can [2] and catch it on the rebound. That's one rep. Switch the leg that's forward on each set. Do not allow your speed to hurt your form.
