Model No.: HV-K-015 Introduction: Is a Smith machine can be used to do squats, weight lifting, high and low, birds, butterflies, enlarge bosom, small arms, hand, pull-ups instruments, it left and right side of the track to hold the moving direction of the lever, limiting the motion trajectory of a lot of action, so the standard of actions and balance the requirements of the relatively free training to reduce a lot of weight, Also improve the safety factor of practice, very suitable for beginners.