非典时期,曾经风靡一时的呼拉圈又走进了群众的业余生活。但有专家认为,转呼拉圈运动量不大,难以达到运动效果,而且易造成不良的后果。腰部扭动过多,容易造成腰肌劳损、腰椎小关节增生和腰椎间盘突出等。专家建议,健康人在转呼拉圈之前,应当先做一些伸展运动,伸展韧带,避免扭伤 During the SARS period, the all-time hula hoops entered the masses’ spare time. However, some experts believe that the hula hoop exercise is not large, it is difficult to achieve the effect of exercise, and easily lead to adverse consequences. Wrists too much waist, easy to cause lumbar muscle strain, lumbar facet joint hyperplasia and lumbar disc herniation. Experts suggest that healthy people in the hula hoop, you should do some stretching exercises, stretching ligaments, to avoid sprain