xChain Workout Device
A versatile and portable workout gadget unlike any we’ve seen before, the xChain uses a series of five interconnected, weighted links which reconfigure into a variety of shapes to support more than 500 different exercises. The faster you move, the more resistance it provides.
Crowdfunded projects pose a degree of risk for buyers, so be sure to do your research and fully read the seller's detailed description and production plans before plunking down your hard-earned money.
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