Goplus Full Body Vibration Platform Machine Crazy Fit Massage Fitness Slim, Gray 3 different preset programms :manual program, auto program 1, auto program2, auto program 3 and fat testing Variants of speed range and strong massage vibration,Current overload protection Ergonomic construction with fashionable streamline design, Durable steel frame printed with fashionable color Easy-to-operate console with 3 window display screens, Two transport wheels are fitted underneath the crazy fit massage to allow it to Be moved easily Two Stabilizer underneath the base board can be used to adjust the machine to keep it balanced and flat on the floor, Can be used to measure the body fat content