摘要
以60次/分蹲起为负荷,测定了12-17岁6个年龄组602人男性中学生,结果大多数年龄组间有显著性。
With the load of squatting and rising 60 times per minute, 602 boy students ranging from 12 to 17 years old were divided into 6 groups and their heart functions were measured. The result shows that the heart functions of most groups are of great difference.
出处
《体育科学研究》
1998年第2期53-56,共4页
Sports Science Research
