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Old CD's can be put to a new use and turned into dumbbells, providing an incentive to workout while also reducing waste.
The dumbbell kit will consist of a handle and two sets of dumbbell caps. The discs will slip onto a spool running through the center and attached to the handle, and the caps will close to keep them secure. Discs can be added up to a maximum weight of 5 pounds, including the 2.2 pound handle.