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You grab the handle and do different movements from side to side, back and forth only rotating your wrist. KillerWTF is it - a one-sided dumbell?
How do you use it?
Apologies if I'm being obtuse.
Of course your right, they sell one of those too. Many ways to skin a catNice gadget, but what about rolling up a weight on a rope? That can help build wrists (and forearms) up too.
You grab the handle and do different movements from side to side, back and forth only rotating your wrist. Killer
