世乒赛上,中国男乒选手张继科在比赛中,为配合搭档许昕拉球,突然匍匐在地,翘起臀部。这个动作随即被全世界的球迷模仿。其实,有腰背酸痛症状的腰椎亚健康人群,在骨科专家指导下也可试试这个动作,能缓解腰背疼痛。动作要领是:双膝、双手跪爬在床上,双肩上耸,拱背微缩,然后双肩放松,腰部下沉,使脊椎凹下,臀部上提,做猫伸懒腰状,保持 World Table Tennis Championships, China Nanping Zhang Division in the game, in order to cooperate with partner Xu Xin pull the ball, suddenly prostrate, cocked buttocks. This action was immediately imitated by fans around the world. In fact, the symptoms of lumbar back pain sub-healthy population, under the guidance of orthopedic experts can also try this action, can relieve back pain. Action essentials are: knees, knees on both hands in bed, shoulders towering, arched back, and then relax the shoulders, the waist sink, the sunken vertebra, buttocks raised, do cat lazy waist, keep