扭腰器能够增强腰腹部力量,活动背部的肌肉、关节和韧带,改善腰椎及髋关节柔韧性、灵活性。从中医上来说,较大幅度的转腰活动能通经活络、促进气血畅通、强腰固肾。锻炼时,站在扭腰器上,双脚约与肩宽,双手握住扶手,上体略向前保持平稳。收缩腰腹部肌肉,通过双手固定上身产生的对抗力,使得下肢左右转动。上身在转腰时应该始终保持正直,小腹部也要尽可能绷紧。 Waist device can enhance the strength of the waist and abdomen, active back muscles, joints and ligaments, improve lumbar and hip flexibility, flexibility. From the traditional Chinese medicine, the more substantial turning activity can pass through the active, promote blood flow, strong waist kidney. During exercise, standing on the waist twist, feet and shoulder width, hands holding the handrail, the upper body slightly forward to maintain a stable. Contraction of the waist and abdomen muscles, upper body by two hands to create the confrontational resistance, making the lower left limb rotation. The upper body should always be upright in the turn, the lower abdomen should be tightened as much as possible.