摘要
目的:观察经皮穴位电刺激(TEAS)对女子篮球运动员抗疲劳和运动能力的影响,推动针灸在运动领域更广泛的应用。方法:20名青少年女子篮球运动员按年龄、运动能力等分为2组。TEAS组在冬训期间的训练结束后除日常放松外,再进行TEAS,对照组只进行日常的放松。受试运动员冬训前后分别进行1次测试,完成①称重;②安静状态下采集指血于抗凝管中,用来测试血红蛋白(Hb);③进行台阶试验,结束后即刻采指血测试血乳酸,部分指血于离心管中,用来测试血尿素(BU)、肌酸激酶(CK),并同时记录乳酸值、台阶指数;④冬训前后测试成绩由体校训练科完成。运用SPSS Statistics V17.0软件包完成统计学处理。结果:对照组运动员冬训前后体重、Hb、血乳酸、BU均无明显变化(P>0.05),CK、台阶指数、800 m、助跑摸高测试成绩显著升高和提升(P﹤0.05);TEAS组体重、Hb、CK、台阶指数、800 m、助跑摸高测试成绩显著提高(P<0.05),血乳酸、BU显著降低(P<0.05)。2组冬训前各指标均无明显差异(P>0.05),冬训后TEAS组血乳酸、CK明显低于对照组(P<0.05),800 m、助跑摸高测试成绩提高幅度较对照组更为显著(P﹤0.05),体重、Hb、BU、台阶指数两组无显著性差异(P>0.05)。结论:TEAS可减小定量负荷后机体的血乳酸、血清肌酸激酶水平,降低安静状态下的血尿素水平,具有显著抗疲劳作用,可促进运动机体疲劳的恢复,改善运动员身体机能状态;TEAS可显著提高女子篮球运动员的台阶指数、800 m、助跑摸高测试成绩,对于运动员能力的提高有很大帮助;TEAS具有方便、简捷、易于操作、价格低廉等诸多优势,适用于我们的青少年体育工作,易于展开和普及。
Objective: To observe the effects of transcutaneous electrical acupoint stimulation (TEAS) on athletic ability and preventing exercise-induced fatigue of women's l'lasketball players. To prnmote the application of acupunelure and moxibustion more widely in sports field. Methods: Twenty young women's basketball players were divided into two groups according to tile age and item: TEAS group and control group. The control group only had a routine rest in Ihe winter training. The weight, hemoglobin (Hb) at rest and blood urea (BU), creatine phosphokinase (CK), blood lactate (Bla) concentration immediately after the step test were meas- ured at the beginning and end of the winter training. The step test indexes were recorded. The scores of 800 In and run-up to reach high
出处
《成都中医药大学学报》
2013年第4期43-47,49,共5页
Journal of Chengdu University of Traditional Chinese Medicine
基金
苏州市体育局体育科研局管课题(编号:TY2011-203)
关键词
针灸
穴位刺激
运动性疲劳
运动能力
Acupuncture and moxibustion
acupoint stimulation
exercise-induced fatigue
athletic ability