Medicine Balls @ Fitness Friendly
A medicine ball is a heavy ball roughly the size of volleyball. They are commonly used as part of a rehabilitation routine or strength training. They are available in a range of weights from 1kg up as high as 10kg. Boxers use medicine balls to help increase the explosive power in their upper body, as well as using them to simulate punches from their opponents. Common use involves using the weight of the ball top increase the amount work that your heart and muscles have to do during a work out.