摘要
目的:通过对6名大学生在功率自行车上进行递增负荷运动,研究一次性力竭运动对心率及血细胞参数的影响。方法:采用Polar心率遥测仪全程记录运动中的心率,采用全自动血细胞分析仪测试被试者安静状态和运动后的血细胞指标。结果:运动后血液中白细胞数较安静时显著上升(P<0.01),红细胞数较安静时显著上升(P<0.05),血红蛋白无显著变化(P>0.05)。结论:一次性力竭运动能引起大学生的心率及血细胞指标产生显著性变化。
Objective: to study the influence of one-time exhaustive exercise on heart rate and blood cell parameters by six college students who do increasing load exercise on bicycle ergometer.Methods: to record the whole movement heart rate with Polar heart rate telemetry,to test the quiet state and after exercise blood cell index of subjects with automatic blood cell analyzer.Results: the number of white blood cells increased apparently to quiet state after exercise in blood(P&lt;0.01),and the number of red blood cells increased significantly to quiet state after exercise in blood(P&lt;0.05),however,hemoglobin had no significant change(P&gt;0.05).Conclusion: one-time exhaustive exercise can result in a significant change in heart rate and blood cell index of college students.
出处
《体育科技》
2013年第4期76-78,共3页
Sport Science and Technology
基金
毕节学院2012年实验室开放基金项目
项目编号:OLF NO.201211011
贵州省教育厅高校人文社会科学研究
毕节学院教学研究与改革课题
项目编号:JG201205
关键词
大学生
功率自行车
一次性力竭
血细胞
心率
college students
bicycle ergometer
one-time exhaustive
blood cells
heart rate