近年来,在我国普通高等学校体育类专业考试中,各省市都将800米跑作为一项主要的测试内容。800米跑主要考查学生的耐力素质,尤其对速度耐力有较高的要求,体育考生必须具备用高速度跑完全程的能力,才能取得优异的成绩。但是参加考试的体育高考生都是在校的高中学生,学习任务繁重,参加体育锻炼的 In recent years, colleges and universities in our country sports professional examination, all provinces and cities will be 800 meters run as a major test content. 800 meters run mainly to examine the endurance quality of students, especially for the speed endurance have higher requirements, sports candidates must have the ability to run the full speed with high speed, in order to achieve excellent results. However, the exams of high school entrance exam students are high school students in school, heavy learning tasks, to participate in physical exercise