UCHEER HEALTH TECH CO., LTD.
|UCHEER HEALTH TECH CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20120040805||KINETIC DUMBBELL - A kinetic dumbbell of the present invention includes a handle and two weight devices connected to opposite ends of the handle. Each of the weight devices has an annular channel and at least a ball received in the annular channel. The balls are running in the endless annular channels to provide an extra vibration effect while training with the kinetic dumbbell of the present invention.||02-16-2012|