肘关节是人体的一个重要关节。在体育运动中,特别是在体操、武术、举重、投掷等上肢活动较多的运动中,肘关节的形态正常与否,直接影响机体能力能否充分发挥,影响动作质量或运动成绩的高低。合理的运动训练或体育锻炼应该是:一方面保持肘关节的正常形态,另一方面 Elbow joint is an important joint of the human body. In sports, especially in sports with more upper limbs such as gymnastics, martial arts, weightlifting and throwing, the elbow shape is normal or not, which directly affects whether the ability of the body can fully exert its influence on the quality of the action or the level of the athletic performance. Reasonable exercise training or physical exercise should be: on the one hand to maintain the normal form of the elbow, on the other hand