蛙泳换气时头只能抬出水面一点

2024-10-27 18:50:45
推荐回答(5个)
回答1:

估计你手划的时候是差不多沿着水面在平划.如果你要换气,关键是手的划水姿势.对于初学者,你双手要伸直的在头顶,你可以试着准备换气时,可以直接双手向下划水,划的幅度要大一点.速度以刚好能够把你头抬到水面能够呼吸的高度.在抬头的同时你吐气,抬到1/2高度时吸气,这样有足够的时间吸气,一定要用嘴吸气,速度要快.在第一次换好后,初学者会沉的比较深,这样你配合脚的动作,让自己多漂一会,在漂的时候,双手就伸直在头顶,等感觉人差不多漂到水风了,再重复换气的动作.
蛙泳关键姿势要对,收腿时你尽量收的多一点,蹬腿时要使脚平面最大面积接触水,蹬出角度在60度左右就可以了,不要太大也不要太小.蹬后要有夹腿(夹腿能够提高1/5左右的速度),在你蹬夹腿后,整个人要尽量展开,蹬腿的同时双手要并起来向前伸直,游不动可以在伸展开后,体力不够的话让自己漂一会,这样就能够游的距离会长一点. 你的原因可能就是在收腿的时候没有与换气结合好。在手划 上来换气时,要同时收脚、再在蹬腿的同时双手合并快速伸展开来.如果你收脚迟了,脚一收时就会停下来。基本不动。只要你节奏好了,再加上我前面说的蹬腿动作。会有明显的提升速度。你试试看就知道了。我这样一个动作能够出去2米左右。25米只要十个动作就能到。

回答2:

如果你要想游得快,头抬起来就行了,因为头的阻力小。只有头动,身体要水平埋在水里,可以最大限度的减少身体上下波动带来的阻力。另外关于你的问题,是因为初学游泳,身体体力不足。恐惧源于能力不足,建议你做闭气练习。
找一个浅水区,整个身体沉入水底,闭气10秒,然后露出头来,快速吸一口气,然后继续沉入水里再10秒,如此反复吸一口气沉下去,再吸一口气沉下去,坚持5-10分钟,增加身体对水和缺氧状态的适应。一开始你可能做不到,没关系,10秒做不到就8秒,7秒,3秒,2秒,总之要慢慢延长时间,让身体适应。经过训练时间越来越长,最后达到标准。
然后你再按照蛙泳的姿势游泳,你会发现你你不需要那么多的换气时间了。祝你成功。运动要循序渐进,没有人一口气吃成胖子。

回答3:

  1、手脚配合不好导致。
  2、蛙泳下肢的收翻蹬夹动作完成后,身体可以保持向前的滑行状态,感觉向前的动力不足时立刻开始手的动作,向下后方划水,一来可以提供继续前进的动力,二来让头部露出水面换气。这个手部划水的动作同时腿要平伸减小阻力,不做动作。手向下后方向划水的角度决定了你头部出水的时间长短,所以要自己认真的练习和总结才能达到很好地效果。

回答4:

如果手臂动作会很容易累说明你的手臂动作不对,记得手臂先向两边慢慢划动,然后压水,熟练了就好了。建议多看看视频,如北岛康介的注意观察一下。我也是看视频学的,大概7 -8次就查不多了。

回答5:

你要先练漂,达到与水面相平。然后你的手就向你姨妈说的下划深一点,就是小臂先往下压,再往后划,同时腰往起抬。练好了,就可以随心所欲,向运动员那样下压动作变小而划的动作变大了。

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