You don't always have to throw them as fast and hard as possible, either. In many cases, Del Mastro programs medicine ball throws so athletes can build a better connection between their upper- and ...

swing your arms up and throw the ball as high as you can above your head. Catch the ball and use the momentum to take you into the next rep. Stand with your knees slightly bent holding a medicine ...

Bend forward at the waist and mimic throwing the ball ... sit-up while holding the medicine ball to your chest (this is one repetition). Do 1-20 repetitions SEATED RUSSIAN TWIST: Sit on the ...

Keep your knees unlocked. Your partner stands a few feet away with a 6-pound medicine ball. THE MOVE: Have your partner throw the medicine ball just above your head. Catch it, and slowly lower ...