Best Butt Prisoner Squat Exerc...
I tried this new exercise today, I’ve seen it done before without a Balance Ball ball, but I didn’t like the flow of the movement. Doing this squat with the Ball creates balanced support and places bigger tension on the back of your leg and butt, vs doing this squat without the Ball.
Since it’s best to work several muscle groups at once, by placing your hands behind your head you are working the back as well (this is where the Prisoner name comes from).
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