Trendkill7577 wrote:As worthless (if not more) than the shake weight
The function of the ThunderBell isn't at all comparable with equipment like the Shake Weight. With the 7-grip design, you are able to incorporate a wide variety of different types of the most time-proven exercise training tools without ever having to set it down - seamlessly transitioning and incorporating endless combinations of the most effective forms and types of exercises and exercise equipment. This means you can accomplish a lot in a short amount of time, maintaining momentum and intensity for an effective, total body workout experience. The ThunderBell Training Program works on your balance, coordination, flexibility, mobility, stability, agility, strength, power, isolation, compound, momentum, and circular patterns. The patent-pending design of the ThunderBell means you can use it like the following types of exercise equipment: Dumbbells, Kettlebells, Barbells, Medicine Balls, Free Weights, Abdominal/Core, and Cables.