摘要
目的:通过对比分析多个年龄阶段青少年运动员骨龄与生活年龄的差异以及不同年龄阶段青少年运动员骨龄与生活年龄的差值,探讨青少年运动员的生长发育情况。方法:采用CHN法测定16个项目共2170名青少年运动员的骨龄情况。将男运动员分为6-17岁共12个年龄阶段,女运动员分为6-16岁共11个年龄阶段,比较相应指标间的差异。结果:各年龄阶段男、女受试运动员的骨龄均高于生活年龄;男运动员15岁阶段骨龄相比生活年龄的增加幅度最大,而女运动员最大的增加幅度出现在11岁与12岁年龄阶段。结论:江西省青少年运动员实际生长发育水平高于以生活年龄为标准所体现的发育水平,提示教练员应根据运动员的骨龄来安排训练与营养方案;江西省女青少年运动员骨龄与生活年龄最大差值出现的时间可能早于男青少年运动员。
through the contrast analysis more age young athletes bone age and life of the age difference and different age young athletes bone age and life of the age difference,discusses the growth and development of the young athletes.Methods：The method to determine the CHN 16 project were 2170 young athletes age of bone.Male athletes will be divided into 6-17 a total of 12 a stage,female athletes is divided into 6-16 years old were 11 age,compare the differences between the indices.Results：the age male,female subjects of athletes bone age are higher than the life age;Male athletes age 15 stage bone age life increase of age range than most,but the female athletes of the largest increase rate appeared in 11 and 12 years old age.Conclusion：the jiangxi province young athletes growth levels higher than the actual age for the standard to life that embodies the development level,indicating that the coaches of the bone age should be based on the athletes to arrangement of the training and nutrition plan;Jiangxi province female young athletes bone age and life age maximum difference appearing time may be earlier than the male young athletes.
出处
《宜春学院学报》
2012年第8期119-120,152,共3页
Journal of Yichun University
基金
江西省体育局局管课题(2011003)
关键词
骨龄
青少年运动员
评定
Bone Age； Young Athletes； Evaluation
