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One of the best ways to enhance muscle strength is through doing wall sits. Make sure you find a big enough wall space for you to do wall sits on. Stand about eighteen inches from the wall facing away. As you bend your knees, lean backwards against the wall until your back makes full contact with the Nitric Storm. Bend your knees slowly until your thighs are perpendicular with your legs. Hold this position until you really can not handle it any longer.
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