现今人们对健康越来越重视,逐渐开始参与到体育锻炼中。体育运动与物理学之间的联系非常紧密,任意体育项目中几乎都包含了物理知识。例如,标枪以及铅球等都属于投掷运动,运动员都希望通过发挥自身的体力与技能取得最好的成绩。在进行投掷运动时,运动员除了要发挥自身的体力外,还可通过助跑以及恰当的投掷角度来获得最好的成绩。助跑与投掷的过程便包含了物理学中的力学知识,掌握这一物理知识,就能够帮助运动员取得最佳成绩。一、投掷运动与影响要素分析1.投掷运动概述投掷运动是以绝对力量为基本前提的,以速度为主运动 Nowadays people pay more and more attention to health and gradually begin to participate in physical exercise. The connection between sports and physics is very tight, and almost any sport involves physical knowledge. For example, javelin throws and shot put are all throwing throws. Athletes want to achieve the best result by exerting their own physical strength and skill. In the throwing exercise, athletes in addition to exerting their own physical strength, but also through the run-up and the right throw angle to get the best results. The process of running and throwing involves the mechanics of physics, and knowing this physical knowledge can help the athlete achieve the best result. First, the analysis of throwing and influencing factors 1. Overview of throwing throwing Throwing is based on the absolute strength of the basic premise, the speed-based movement