一名短跑运动员成绩的好坏，取决于该运动员的运动能力。杰出的短跑成绩，必须具有杰出的体能、技能、智能和心理能力。而这些运动能力来自于先天和后天两大部分。后天可通过一系列科学的训练获得。由于科学日趋发展，训练方法、训练手段、训练的物质条件差距越来越小。先天性 A sprinter’s performance is good or bad, depending on the athlete’s athletic ability. Outstanding sprint performance must have outstanding physical, technical, intellectual and psychological skills. And these athletic ability comes from two major parts of innate and acquired. The day after tomorrow can be obtained through a series of scientific training. As science is developing day by day, the gap between the material conditions of training methods, training methods and training is getting smaller and smaller. Congenital