长跑训练要领初探文安县赵村中心小学毛树功在长跑训练中，一些学生常常出现口干、胸闷、呕吐等症装，影响了训练的正常进行。在教学实践中，我总结出一些长跑训练要领，供大家参考。一、跑前准备长跑开始前，要做好准备活动。首先，服装要整齐利落，要根据季节随时增减。... Long-distance training essentials Preliminary Zhao Wencun Zhao Village Central Primary School Mao Shugong In the long-distance running training, some students often appear dry mouth, chest tightness, vomiting and other illnesses, affecting the normal training. In teaching practice, I summarize some long-distance training essentials, for your reference. First, run before the start of the long-distance race to prepare for activities. First of all, clothing should be neat and tidy, according to seasonal changes at any time. ...