排球垫球时屈肘是一种常见错误，分析产生错误的原因，有利于尽快掌握纠正错误的方法，从而学会正确动作。实践中发现，初学垫球的学生几乎全都是屈肘垫球，在教师讲解和示范后，仍有很多学生出现屈肘现象。现分析一下错误原因，并采取相应的纠正方法。一、错误视觉表象、... Elbow flexion is a common mistake in paddling your ball, analyzing the causes of errors, helping you to correct your mistakes as soon as possible, and learning to move correctly. In practice, almost all of the students who started the ball cushioning their elbows are padded elbows. After the teachers explained and demonstrated, there are still many students who experience elbow flexion. Now analyze the cause of the error, and take appropriate corrective measures. First, the wrong visual appearance, ...