Meet the P.volve P.Ball Workout: a clever tool that helps you tone hard to-reach muscles. It can be used to target your thighs, butt, and ab muscles. You will be able to perform over 150+ workouts to get fitter. This inflatable exercise ball is easy to use. Simply put it between your thighs, and you are ready to work.
The P.Ball is available for under $60 at this time.