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The weightlifting belt prevents spinal hyperextension by forming a hard posterior wall surrounding the lower torso and connecting the ribs and hip bones. This not only limits the backward movement of the spine, but also prevents the scoliosis and rotation of the spine. You can think of the belt as an external bone, which connects the ribs and hips by surrounding them, thus increasing stability. The strength weightlifting belt with the same width is designed according to this principle. Due to the large range of movements, the normal binding method (front binding) of the conventional weightlifting belt (narrow front and wide back) is also to achieve this goal.天还未亮，太行山隐没在夜色之中，启明星淡淡的光辉之下，犹如一头沉睡的雄狮，横卧在大河之北。AMC续订#极地恶灵##The Terror#第二季，第一季的探险故事已经结束。　　唐梦云所在报社刊发了匿名投递的连载侦探小说《不死鸟》，但不可思议的是小说所写的杀人案件居然一件件真实发生了！刘志文一次遭仇家报复，身心重创，留下罕见的心理和精神疾患。后被卷入离奇连环谋杀案中，分辩不清是他杀己杀，深陷困扰煎熬。2. Non-independent module, dependent on other modules