游泳的出发技术是竞技游泳中一个重要环节，是一项比较复杂的技术。在出发教学中常常会遇到一些学生害怕出发，一站在出发台上就出现紧张、心跳加快、呼吸节奏混乱、信心不足等消极心理状态，常表现为蹬台没力、入水距离近、胸腹拍水、收腹、屈腿等错误动作，这些现象大都是由? Swimming starting technique is an important part of competitive swimming is a more complex technology. In the starting teaching often encounter some students are afraid of departure, a station on the starting stage there tension, rapid heartbeat, respiratory rhythm chaos, lack of confidence and other negative psychology, often manifested as inflexible, into the water near the chest Abdomen water, abdomen, bent legs and other erroneous movements, most of these phenomena are caused by?