CAJ | 학술논문

采用文献资料法、测试法、数理统计法对黑龙江省青年男子短道速滑运动员体成分及跟骨超声参数的特点及相关性进行研究，为其科学运动训练提供有关体成分及骨代谢方面的资料。结果显示：短道速滑运动员体重、体脂率和瘦体重与普通大学生相比差异显著，与体育类大学生相比差异不显著；短道速滑运动员跟骨超声参数T值显著低于普通大学生和体育类大学生；Pearson相关分析和多元线性回归分析得出身高、体重、身体质量指数、瘦体重与T值呈显著相关，瘦体重是决定跟骨超声参数的主要因素。得出长期高强度的运动训练对黑龙江省青年男子短道速滑运动员跟骨超声参数产生了不良的影响，维持和增加瘦体重及制定适宜的运动训练方案，对促进黑龙江省青年男子短道速滑运动员骨健康，提高运动员的运动能力，防治运动性损伤是有益的。
채용문헌자료법、측시법、수리통계법대흑룡강성청년남자단도속활운동원체성분급근골초성삼수적특점급상관성진행연구，위기과학운동훈련제공유관체성분급골대사방면적자료。결과현시：단도속활운동원체중、체지솔화수체중여보통대학생상비차이현저，여체육류대학생상비차이불현저；단도속활운동원근골초성삼수T치현저저우보통대학생화체육류대학생；Pearson상관분석화다원선성회귀분석득출신고、체중、신체질량지수、수체중여T치정현저상관，수체중시결정근골초성삼수적주요인소。득출장기고강도적운동훈련대흑룡강성청년남자단도속활운동원근골초성삼수산생료불량적영향，유지화증가수체중급제정괄의적운동훈련방안，대촉진흑룡강성청년남자단도속활운동원골건강，제고운동원적운동능력，방치운동성손상시유익적。
With the methods of document,test and mathematical statistic,the author investigated body components and Calcaneus Ultrasound Bone Mass in Mail Short Track Speed Skater in Heilongjiang Province,and correlation analysis,to provide the new evidence and indicators of body components and Bone metabolic for Science training. The result show that there were significantly differences in weight, fat% and LBM between Short Track Speed Skater and ordinary students,but there were not significantly differences between Short Track Speed Skater and physical students;T parameter in Short Track Speed Skater was significantly lower than the other two groups. Height, weight, BMI and LBM were significantly correlated with T.LBM were the major factors affecting the Calcaneus Ultrasound Bone Mass in Short Track Speed Skater.The conclusion show that high intensity training for Short Track Speed Skater had an adverse effect in T.It was useful to maintain and increase LBM and make suitable sport training program on promoting the healthy bone and improving sport power and reducing the rate of Sports injury.