The forerunner of the dumbbell, were used in ancient Greece as lifting weights and also as weights in the ancient Greek version of the long jump. A kind of dumbbell was also used in India for more than a millennium, shaped like a club – so it was named Indian club. It was generally used in pairs, in workouts by sports players, wishing to increase strength and muscle size.This holder is biodegradable and made of recycled food wastes. The weight are depends on the bottles size and what kind of inserting; water, sands, screw nuts……. Think more for creation.
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