反应时间指的是从刺激呈现到外部反应开始所用的时间。运动时间指的是从收到刺激信号后大脑发出指令,将其转换为动作开始到动作结束的时间。本研究对四川某高校的不同体育专项的学生进行了反应时运动时的测试。研究表明,篮球专业学生后卫位置的反应时明显优于中锋等位置的反应时,但与前锋的反应时差距并不明显;体育教育专业的女生反应时低于体育学院的男生,但实验中失误次数明显低于男生;运动时各体育专业的反应时并不明显;此外还有运动年限长的学生反应时与运动时高于年限短的学生等等。 Response time refers to the time from the appearance of the stimulus to the start of an external reaction. Exercise time refers to the brain after receiving the stimulus signal issued by the instruction, it will be converted into the beginning of the action to the end of the action time. This study tested the sports-time students of different sports major in a university in Sichuan. The research shows that the reaction time of basketball majors guard position is obviously better than that of center position, but the reaction time gap with forwards is not obvious. The majors of PE majors react less than the boys from PE Institute, but the mistakes in the experiment The number of times was obviously lower than that of boys; during the exercise, the response time of various sports majors was not obvious; in addition, there were students who had longer exercise years, those who responded to exercise and were shorter than those who exercised.