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仰泳的英文是backstroke,意思是向后方向游进的泳姿,容易造成初学者感觉是“倒退”运动。仰泳教学的难点主要有三点:(1)身体在水中呈仰卧姿势时,不易躺平。(2)初学者鼻腔容易进水、呛水。(3)划水用力特点与其他三种泳姿不同,不易发力。仰泳技术特点——是身体呈仰卧姿势平卧水中,移动方向是头向的。具体讲是人体在水中呈仰卧姿势,靠双腿鞭状向
Backstroke English is backstroke, meaning swim backward swimming direction, easy to cause beginners feel is “back ” movement. Backstroke teaching difficulties are mainly three points: (1) body in the water was supine position, not easy to lie flat. (2) beginner nasal easy to water, choking water. (3) paddling force characteristics and the other three swimming position is not easy to force. Backstroke Technical Features - The body is lying supine supine position, the direction of movement is the head. Specifically speaking, the human body is in a supine position in the water, by whip-like legs