BACKSTROKE 仰泳
Body Position 身体姿势
Shoulders and body rolls from side to side 肩髋一体滚动
Chest and hips at the surface 胸髋在水面
Head is steady, slightly tilted forward 头要稳 稍翘起
Leg Action 腿部动作
Kick originates from hips 打腿始于髋
Knees lead in both directions 膝关节是上打和下打方向的转折点
Loose ankles, toes pointing 松踝绷脚
Whipping action of lower leg and foot 腿脚来鞭打
Knees stay below surface 膝不要露出水面
Arm Action 臂部动作
Arm enters above shoulder 手在肩上入水
Pinky enters first and deep entry 小指先深入水
Accelerated pull past hips 加速划过髋
Shoulders, forearms, and hands lined up vertically at midpoint of pull phase 划到中点时,肩、前臂和手成垂线
Question-mark pull pattern, hand leading 垂手划问号
Shoulder leads arm recovery 肩带臂移臂
Hand exits, thumb first, straight arm recovery 拇指先出水,直臂移臂
Breathing 呼吸
Pattern is regular, rhythmic and relaxed 有规律有节奏地放松呼吸
Timing 时机
Recovery arm enters as pulling arm finishes 划水臂结束,移臂臂入水
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