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1.游泳时,如身体某部位忽然发生抽筋,首先要保持镇定,不能慌张,然后根据具体情况,进行自救。在浅水区或离岸较近时,应即上岸。在深水区或离岸较远时,应一面呼救,一面采取解痉措施:大腿抽筋,可仰卧水面,后屈小腿,手握抽筋腿的足背用力靠向大腿侧;小腿抽筋,可一手握住抽筋腿脚趾、脚尖向上翘,另一手揉捏抽筋处;脚趾抽筋,可用力捏住抽筋的脚趾,上下用力扭动;手指抽筋,可将抽筋的手握成拳,然后用力张开,直到抽筋解脱。2.误入淤泥或被水草缠住时,游泳技术熟练的
1. swimming, such as a sudden body cramps, first of all to be calm, can not panic, and then according to the specific circumstances, self-help. In shallow water or offshore when close, should be ashore. In the deep water or offshore farther, should call for help while on the one hand, to take antispasmodic measures: thigh cramps, can be supine water, flexor calf, hand cramp leg dorsiflexion forced against the thigh; calf cramps, one hand Stay cramp leg toes, toe upturned, the other hand knead cramp; toe cramps, can be forced to pinch the cramp toes, twist up and down; finger cramp, can cramp the hand into a fist, and then forced open until Cramp relief. 2 strayed into the mud or water entwined, skilled swimming