打开App
360P
推水后手臂与身体夹紧导致提肘向后！
推水后手臂过度用力导致手臂与身体夹紧，随着身体的转动让肘关节的朝向发生改变！在推水后手臂应该整体放松，手臂在身体旁边，肘部自然上提！
爱上游泳喽149/786
App01:17
App01:55
App01:26
App01:42
App01:40
App02:18
App01:23
App01:43
App02:13
App01:34
App01:45
App02:05
App02:45
App02:58
App02:47
App01:57
App02:05
App03:12
App02:02
App02:05
App01:50
App01:30
App02:46
App02:02
App02:20
App02:31
App02:13
App01:12
App01:57
App01:55
App02:05打开App观看
