作者根据实验所获资料,经统计计算分析,认为三年级学生在停开体育课5个月后,身体健康水平明显下降,其台阶试验指数及达标率均低于二年级学生,无论是心血管系统功能,还是其它身体素质均不如连续开设体育课两年并经过两年锻炼的二年级学生(心血管系统功能甚至不如一年级学生)。 Based on the data obtained from the experiments, the author calculated that the third-grade students’ physical health dropped significantly after they stopped physical education for five months, and their step-test indexes and compliance rates were lower than those of sophomores, both in terms of cardiovascular System function, or other physical fitness are not as good as the second year of physical education after two years of continuous exercise and the second year students (cardiovascular system function even worse than first-year students).