May 28
The NSD powerball is a highly addictive hand-held gyroscope gizmo (don’t say we didn’t warn you), that will increase the power of your grip, your forearm and put a silly smirk on your face - permanently. Made from a battery less gyro and high tech materials that increases in force the more you spin it, the NSD Powerball is the quintessential piece of hardware used by musicians, golfers, tennis and squash players, athletes and just about anyone looking to squeeze out every ounce of performance - or those looking for a low impact way to rehabilitate an injured arm back to ‘fighting’ strength
The NSD Powerballs available:
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