问个地缸拉筋问题,高手赐教

求高手指导 2010mh.com/i/bjkfp,2010mh.com/i/shkfp,2010mh.com/i/gzkfp,2010mh.com/i/szkfp,2010mh.com/i/tjkfp,2010mh.com/i/hzkfp,2010mh.com/i/njkfp,2010mh.com/i/jnkfp,2010mh.com/i/cqkfp,2010mh.com/i/cdkfp,2010mh.com/i/whkfp,2010mh.com/i/hebkfp,2010mh.com/i/sykfp,2010mh.com/i/xakfp,2010mh.com/i/cckfp,2010mh.com/i/cskfp,2010mh.com/i/fzkfp,2010mh.com/i/zzkfp,2010mh.com/i/sjzkfp,2010mh.com/i/wlmqkfp,2010mh.com/i/tykfp,2010mh.com/i/hfkfp,2010mh.com/i/nckfp,2010mh.com/i/nnkfp,2010mh.com/i/kmkfp,2010mh.com/i/lzkfp,2010mh.com/i/gykfp,2010mh.com/i/xmkfp,2010mh.com/i/qdkfp,2010mh.com/i/dlkfp,2010mh.com/i/wxkfp,2010mh.com/i/suzkfp,2010mh.com/i/nbkfp,2010mh.com/i/xnkfp,2010mh.com/i/hkkfp,2010mh.com/i/dgkfp,2010mh.com/i/zhkfp,2010mh.com/i/fskfp,2010mh.com/i/huizkfp,2010mh.com/i/zskfp,2010mh.com/i/zjkfp,2010mh.com/i/mmkfp,2010mh.com/i/wzkfp,2010mh.com/i/yzkfp,2010mh.com/i/czkfp,2010mh.com/i/ntkfp,2010mh.com/i/qzkfp,2010mh.com/i/qhdkfp,2010mh.com/i/tskfp,2010mh.com/i/ytkfp,2010mh.com/i/btkfp,2010mh.com/i/bdkfp,2010mh.com/i/dqkfp,2010mh.com/i/yckfp,2010mh.com/i/lskfp,2010mh.com/i/hubeikfp,2010mh.com/i/hunankfp,2010mh.com/i/guangdongkfp,2010mh.com/i/guangxikfp,2010mh.com/i/henankfp,2010mh.com/i/hebeikfp,2010mh.com/i/shandongkfp,2010mh.com/i/shanxikfp,2010mh.com/i/qinghaikfp,2010mh.com/i/hainankfp,2010mh.com/i/jiangsukfp,2010mh.com/i/zhejiangkfp,2010mh.com/i/yunnankfp,2010mh.com/i/guizhoukfp,2010mh.com/i/sichuangkfp,2010mh.com/i/heilongjiangkfp,2010mh.com/i/jilinkfp,2010mh.com/i/liaoningkfp,2010mh.com/i/anhuikfp,2010mh.com/i/jiangxikfp,2010mh.com/i/xizangkfp,2010mh.com/i/shanxishengkfp,2010mh.com/i/ningxiakfp,2010mh.com/i/neimenggukfp,2010mh.com/i/xinjiangkfp,2010mh.com/i/gansukfp,2010mh.com/i/fujiankfp,2010mh.com/h/jiangxikfp,2010mh.com/h/xinzangkfp,2010mh.com/h/shanxishengkfp,2010mh.com/h/ningxiakfp,2010mh.com/h/neimenggukfp,2010mh.com/h/xijiangkfp,2010mh.com/h/gansukfp,2010mh.com/h/fujiankfp,