Free Flexor Flexing Dumbbell

Presented as the world’s first flexing dumbbell, the Free Flexor ($40) certainly looks different from your traditional fitness device. Using a Circular Strength Technology, the Free Flexor is proven to work your muscles in different angles and directions to provide better definition. We must warn you that the movements you will be doing when using the Free Flexor may look shocking to some… Here is a video showing how it works. [via IncredibleThings]

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