Your shoulders need to have optimum flexibility if you are going to be an elite sprinter, pitcher or have an effective tennis serve. The exercises in our Shoulder Series will help you strengthen up your shoulders as well achieve optimum flexibility.

If you don't have hand bells try it with a half filled water bottle. It is important, however, to keep a relaxed grip with your hand, so don't use too large of a water bottle. Do not do this exercise with a standard weight or barbell.