近几年来,掷铁饼技术发展得很快,在背向旋转投掷的基础上,现在又出现了宽站立、低重心、大半径背向旋转投掷的技术。目前国内外优秀运动员都采用这种姿势,并取得了很好成绩。因为这种掷铁饼的方法,从开始旋转到铁饼掷出,铁饼运动路战长,其次能在较长的旋转过程中不断加大速度,更符合力学、人体解剖学的要求。下面介绍这种掷铁饼技术的旋转动作和最后用力部分。 In recent years, the art of throwing discus has developed rapidly. On the basis of the backward rotation and throwing, the technique of wide standing, low center of gravity and large radius back-and-forth throwing has now emerged. At present, excellent athletes at home and abroad have adopted this posture and achieved good results. Because of this method of throwing discus, from the beginning of rotation to the discus throwing, discus movement road warfare, followed by a longer rotation in the process of increasing speed, more in line with mechanics, human anatomy requirements. Here’s about the discus action and the final hard part.