Why should I use an exercise ball?
An exercise ball is one of today's top fitness tools - and for good reason! Using an exercise ball will improve the strength of the abs and the lower back. Since the ball is unstable you have to constantly adjust your balance, which in turn will improve your balance and flexibility. As an extra challenge you can use the exercise ball as a bench using free-weights to target those hard to reach stabilizer muscles. BUY YOU FITBALL HERE!
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