中国体育科技
中國體育科技
중국체육과기
China Sport Science and Technology
2015年
3期
94~99
,共null页
小轮车 无氧能力 速耐训练 训练监控 血乳酸
小輪車 無氧能力 速耐訓練 訓練鑑控 血乳痠
소륜차 무양능력 속내훈련 훈련감공 혈유산
BMX ; anaerobic capacity ; speed endurance training ; training monitoring ; bloodlactate
目的：广东优秀小轮车运动员马丽芸在备战第12届全运会期间,存在后程能力差的问题。通过对马丽芸专项速耐训练进行监控,为教练员进行针对性专项训练提供客观依据和建议。方法：以广东优秀小轮车运动员马丽芸为研究对象。对其比赛及5种常用专项速耐训练手段进行乳酸和心率监测,并于阶段训练前、后进行30s无氧功测试,评价训练效果。结果：1）比赛强度监控：2次比赛后的乳酸峰值均为15.2mmol/L。2）场地1km间歇训练：乳酸值11.25～13.15mmol/L。3）全程技术训练：乳酸值11.57～14.18mmol/L。4）出发和全程测试：乳酸值13.94～15.21mmol/L。5）功率车40s间歇训练：方法1,乳酸值10.7～13.9mmol/L;方法2,乳酸值13～15.3mmol/L。6）30s无氧功测试：阶段训练后,最大功率、平均功率和运动后乳酸与训练前相比有明显提高。结论：1）小轮车运动是一个以糖酵解供能为主的运动项目。2）场地1km间歇训练和功率车40s间歇训练方法1,这两种手段主要起提高机体乳酸耐受力的作用,可用于耐乳酸训练。3）全程技术训练中,乳酸有较高累积,不适于耐乳酸训练。4）出发＋全程测试和功率车40s间歇训练方法2,这两种手段都能达到马丽芸比赛时的乳酸强度,对提高其糖酵解供能能力有较好作用。5）所采用的针对性训练手段和方法,对提高马丽芸的爆发力和专项速耐有比较好的效果。
目的：廣東優秀小輪車運動員馬麗蕓在備戰第12屆全運會期間,存在後程能力差的問題。通過對馬麗蕓專項速耐訓練進行鑑控,為教練員進行針對性專項訓練提供客觀依據和建議。方法：以廣東優秀小輪車運動員馬麗蕓為研究對象。對其比賽及5種常用專項速耐訓練手段進行乳痠和心率鑑測,併于階段訓練前、後進行30s無氧功測試,評價訓練效果。結果：1）比賽彊度鑑控：2次比賽後的乳痠峰值均為15.2mmol/L。2）場地1km間歇訓練：乳痠值11.25～13.15mmol/L。3）全程技術訓練：乳痠值11.57～14.18mmol/L。4）齣髮和全程測試：乳痠值13.94～15.21mmol/L。5）功率車40s間歇訓練：方法1,乳痠值10.7～13.9mmol/L;方法2,乳痠值13～15.3mmol/L。6）30s無氧功測試：階段訓練後,最大功率、平均功率和運動後乳痠與訓練前相比有明顯提高。結論：1）小輪車運動是一箇以糖酵解供能為主的運動項目。2）場地1km間歇訓練和功率車40s間歇訓練方法1,這兩種手段主要起提高機體乳痠耐受力的作用,可用于耐乳痠訓練。3）全程技術訓練中,乳痠有較高纍積,不適于耐乳痠訓練。4）齣髮＋全程測試和功率車40s間歇訓練方法2,這兩種手段都能達到馬麗蕓比賽時的乳痠彊度,對提高其糖酵解供能能力有較好作用。5）所採用的針對性訓練手段和方法,對提高馬麗蕓的爆髮力和專項速耐有比較好的效果。
목적：엄동우수소륜차운동원마려예재비전제12계전운회기간,존재후정능력차적문제。통과대마려예전항속내훈련진행감공,위교련원진행침대성전항훈련제공객관의거화건의。방법：이엄동우수소륜차운동원마려예위연구대상。대기비새급5충상용전항속내훈련수단진행유산화심솔감측,병우계단훈련전、후진행30s무양공측시,평개훈련효과。결과：1）비새강도감공：2차비새후적유산봉치균위15.2mmol/L。2）장지1km간헐훈련：유산치11.25～13.15mmol/L。3）전정기술훈련：유산치11.57～14.18mmol/L。4）출발화전정측시：유산치13.94～15.21mmol/L。5）공솔차40s간헐훈련：방법1,유산치10.7～13.9mmol/L;방법2,유산치13～15.3mmol/L。6）30s무양공측시：계단훈련후,최대공솔、평균공솔화운동후유산여훈련전상비유명현제고。결론：1）소륜차운동시일개이당효해공능위주적운동항목。2）장지1km간헐훈련화공솔차40s간헐훈련방법1,저량충수단주요기제고궤체유산내수력적작용,가용우내유산훈련。3）전정기술훈련중,유산유교고루적,불괄우내유산훈련。4）출발＋전정측시화공솔차40s간헐훈련방법2,저량충수단도능체도마려예비새시적유산강도,대제고기당효해공능능력유교호작용。5）소채용적침대성훈련수단화방법,대제고마려예적폭발력화전항속내유비교호적효과。
Objective：During the preparation for 12th National Games, the main problem for elite BMX athlete MA Li-yun from Gaungdong province is the poor ability in late course. The pur- pose of this study is to provide an objective basis and recommendations for coaches to develop special training by monitoring the speed endurance training of MA Li-yun. Method： Taking elite BMX athlete MA Li-yun from Gaungdong as research object, the blood lactate and heart rate were measured after the game and during the five speed endurance training, and 30 sec- onds anaerobic Wingate-test is performed on cycle ergometer before and after stage training, the training effect is elevated. The result shows that 1） After game, peak concentration of blood lactate was 15.2 mmol/L. 2） 1 km interval training=the value of blood lactate after each lkm was 11.25～13. 15 mmol/L. 3） the whole process technical training： the value of blood lactate was 11.57～ 14.18 mmol/L. 4） departure training and test ： the value of blood lactate after each test was 13. 94～ 15. 21 mmol/L. 5）40 s interval training on cycle ergometer： method l：the value of blood lactate after each set was 10. 7～ 13. 9 mmol/L; method 2：the value of blood lactate after each set was 13.0～ 15.3 mmol/L. 5）anaerobic Wingate-test： the value of peak power, mean power and blood lactate increased obviously after the period of spe cial speed endurance training. Conclusion： 1） the main power output during BMX racing is de rived from glycolysis. 2） The main effects of 1 km interval training and 40s interval training was improving the body＇s tolerance for lactate. 3） the whole process technical training was not suitable for lactate resistant training. 4） In the test and 40s interval training, the concentration of blood lactate was the same as that after the game. These two methods had better effects on improving the ability of glycolytic energy supply. 5 ） These specific training had better effects on improving explosive force and speed endurance of MA Li-yun.
