头部姿势在投掷中有重要作用,它的正确与否,将影响到投掷效果。因此,要注意每个环节的头部姿势的教学,使学生正确加以应用。1.准备阶段身体直立,两眼平视前方,头部在身体的矢状面上,不能偏离。良好的头部位置会为下一步动作做好准备,教学时要讲解清楚,用语言不断提示。2.初始阶 Head posture plays an important role in throwing. Whether it is correct or not will affect the throwing effect. Therefore, pay attention to the teaching of the head posture of each link so that students can apply it correctly. 1. In the preparation stage, the body is erect, eyes are in front of the head, and the head is on the sagittal plane of the body. A good head position will prepare you for the next move. You must explain clearly when teaching and use the language to remind you. 2. Initial stage