Meet the DynaBell Dumbbell: a smart fitness tool for functional and strength training that lets you try a variety of exercises. It is designed to help you develop multi-directional strength. The dumbbell has an impact resistant design and supports multi-handle and multi-grip positions. It will be available in 10lb to 50lb versions.
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This dumbbell has a chrome plated center handle with knurling. Its DynoBell shaped heads rotate independently. The above video shows what you can do with a DynaBell. More info is available here.
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