与其它投掷项目一样,投掷铁饼时具有交替合理、节奏流畅和强度适宜之动作特点。更确切地说,投掷动作是下列能力综合的产物: 第一,跳跃能力——有助于运动员的两腿在整个投掷过程中,尤其是在最后用力阶段的爆发性动作; 第二,跑的能力——有助于运动员在投掷圈里快速自如地旋转并移动; 第三,投掷能力——有助于运动员在最后用力时将尽可能大的力量作用于铁饼。现代铁饼投掷技术是科学技术的结晶。这意味着要深刻理解人体特性和人体运动的物理学原理。简言之,铁饼投掷技术必须与人体运动的生理学、运动学和生物力学原理、动作的进行方式以及运动员的个体特异性相符。这是因为,通过使用科学合理的技术,运动员就能在铁饼出手时机械地将自己的全部或绝大部分力量作用于器械,利用身体运动的一些规律,增加肌肉 Like other throwing items, throwing discus has the characteristics of alternating movements, smooth rhythm and appropriate strength. More specifically, throwing is the product of a combination of the following abilities: First, jumping ability - an explosive action that helps the athlete’s legs during the entire throwing process, especially at the last exertion; and second, running Ability - Helps athletes spin and move quickly and easily in throwing circles. Third, Throwing ability - Helps athletes exert as much power as possible on the discus at the end of their game. Modern discus throwing technology is the crystallization of science and technology. This means understanding the physical characteristics of human bodies and the physical principles of human motion. In short, discus throwing techniques must be consistent with the physiological, kinematic and biomechanical principles of human movement, the manner in which the action is performed, and the individual specificity of the athlete. This is because through the use of scientific and reasonable techniques, athletes can mechanically or entirely exert most or all of their strength on the apparatus at the time of the discus attack and utilize some regularities of body movement to increase muscle