Body Position
身体位置
--Body close to surface
--身体接近水面
--Body rotates at the hips
--身体围绕臀部转动(注:蛙泳和蝶泳都是短轴运动,身体围绕短轴转动)
--Head rises and dives with body rotation
--头随着身体的波动而上升下潜
Leg Action
腿部动作
--Feet draw up and close to buttocks
--收腿时,脚上抬,接近臀部
--Feet turned outward close to surface
--腿外翻,并接近水面
--Initial 'catch' positioning of legs
--蹬腿前,要摆成抓水位置
--Knees separate shoulder width apart
--膝盖分开同肩宽
--Semicircular path of feet and legs reach full extension
--做半圆形蹬腿,直到腿完全伸展
Arm Action
手臂运动
--Outward pull and sweeping action of arms
--手臂的外划动作
--Shoulders rise as hands and forearms move inward and upward to chest
--当手和前臂向内向上往胸部靠近的时候,耸肩
--Hands and elbows squeeze together moving forward close to surface
--手和肘夹紧并贴着水面向前伸
Breathing
呼吸
--Breathing occurs every stroke
--每次划水都要换气(规则规定了一划一换气)
--Breathing occurs during propulsive phase
--在推进阶段时,呼吸
Timing
时机
--Pull begins after kick finishes
--蹬腿结束后,开始划水
--Feet ready to kick as shoulders are up
--当肩膀处于高位时,脚准备蹬水