Q1因为以前自由泳一直是左边换气,造成左手掌入水前向外翻得很厉害(右手掌入水时不外翻),最近被别人指出后,开始改为右边换气和左右换气,但左手掌还是有些外翻。如果埋头游不换气还好一点,只要一用左边换气,左手掌就有很明显的外翻,自己却根本感觉不到,请问怎么才能改掉这个毛病。A1姜义环:个人建议,这个不算是大问题,不改也可以。游泳技术不是一成不变的,也不能拿着一种固定的 Q1 because the freestyle has been on the left before the ventilation, causing the left palm into the water out before the turn very well (right palm into the water does not turn out), recently pointed out by others, began to change to the right and left and right ventilation, but left The palm is still some valgus. If you are immersed in breathing is better, as long as the one with the left ventilation, the left hand there is a clear valgus, but they simply do not feel, how can we get rid of this problem. A1 Jiang Yihuan: Personal recommendations, this is not a big problem, do not change can be. Swimming techniques are not static and can not hold a fixed