一、您好,老师!我是一名体育高考生,最近总是出现肌肉抽搐的现象,特别是在训练时出现,有时在睡觉中也会出现,请问这是不是缺钙现象?我应该如何改善?答:肌肉抽搐是肌肉内电解质失衡的一种主要症状,你这种问题的出现应该归结于两个原因:第一,身体对高密度的训练没有完全适应,肌肉的收缩、放松活动还不能很好地协调。 First, hello, teacher! I am a sports college entrance examination, recently there is always the phenomenon of muscle twitching, especially in training, and sometimes also appear in bed, may I ask is this phenomenon? A: Muscle twitching is a major symptom of electrolyte imbalance in the muscles. Your emergence of this problem should be due to two reasons. First, the body does not fully adapt to high-density training. Muscle contraction and relaxation activities also Not well coordinated.