Bodyblade ProBodyblade is unlike any other piece of exercise equipment on the market today. Most other systems work on the principle of the user attempting to lift a weighted item or stretch an elastic band. The Bodyblade, however, works on the opposite premise: Once the ends begin to move, inertia wants to keep them in motion and it's up to you to resist. Thus, the risk of injury through overexertion is greatly reduced. In addition, Bodyblade will directly impact