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對(duì)白山市速滑運(yùn)動(dòng)員賽前高住低訓(xùn)期間生理生化負(fù)荷指標(biāo)變化分析

發(fā)布時(shí)間:2018-05-28 07:30

  本文選題:速度滑冰 + 高住低訓(xùn); 參考:《吉林體育學(xué)院》2017年碩士論文


【摘要】:我國(guó)速度滑冰運(yùn)動(dòng)員水平與國(guó)際一流速度滑冰運(yùn)動(dòng)員水平相比整體差距較大,主要表現(xiàn)為速度和速度耐力較差、有氧基礎(chǔ)低。為解決這一關(guān)鍵技術(shù)問題國(guó)外選手大多賽前會(huì)進(jìn)行高原訓(xùn)練,但是我國(guó)由于地理因素的限制,我國(guó)至今沒有海拔2300米以上的場(chǎng)館,為解決這一難題吉林體育學(xué)院重點(diǎn)實(shí)驗(yàn)室建造了自己的低氧實(shí)驗(yàn)室,人工模擬2800米的海拔,并在第十三屆冬運(yùn)賽前應(yīng)用到白山市速滑代表隊(duì)兩名速度滑冰運(yùn)動(dòng)員訓(xùn)練中。通過文獻(xiàn)資料法、數(shù)理統(tǒng)計(jì)法等研究方法對(duì)數(shù)據(jù)進(jìn)行處理。通過高住低練訓(xùn)練方法,運(yùn)動(dòng)員晚上九點(diǎn)入駐到第二天早上七點(diǎn)出艙,連續(xù)入駐四周;對(duì)劉子平、岳圓兩名運(yùn)動(dòng)員高住低訓(xùn)的生理生化指標(biāo)進(jìn)行監(jiān)測(cè),分析發(fā)現(xiàn):1、實(shí)驗(yàn)前后劉子平、岳圓的紅細(xì)胞、血紅蛋白、紅細(xì)胞壓積的值升高,說明運(yùn)動(dòng)員對(duì)氧氣的運(yùn)輸和利用能力提升;晨脈下降,說明運(yùn)動(dòng)員的心臟得到強(qiáng)化;睪酮、血尿素和肌酸激酶的值在合理范圍內(nèi),說明教練員的訓(xùn)練安排合理;綜合說明運(yùn)動(dòng)員的身體機(jī)能狀態(tài)良好。2、實(shí)驗(yàn)前后劉子平、岳圓的無氧閾功率、30秒無氧功的峰值和平均值提高,無氧閾心率下降,說明高住低訓(xùn)對(duì)運(yùn)動(dòng)員有氧、無氧代謝能力有促進(jìn)作用。3、通過對(duì)兩名優(yōu)秀青少年男子速度滑冰運(yùn)動(dòng)員賽前高住低訓(xùn)的訓(xùn)練,了解到速度滑冰運(yùn)動(dòng)員在賽前高住低訓(xùn)期間各生理生化指標(biāo)的變化,這為以后白山市速度滑冰運(yùn)動(dòng)員的賽前訓(xùn)練提供理論基礎(chǔ)和實(shí)踐支持。
[Abstract]:Compared with the international top speed skaters, the level of speed skaters in our country is quite different from that of the international top speed skaters, which mainly shows that the speed and speed endurance are poor, and the aerobic foundation is low. In order to solve this key technical problem, most foreign athletes will conduct plateau training before the race. However, due to geographical constraints, so far, China has not had any stadiums above 2300 meters above sea level. In order to solve this problem, the key laboratory of Jilin Institute of physical Education has built its own hypoxic laboratory, artificially simulated the altitude of 2800 meters, and applied it to the training of two speed skaters in Baishan speed skating team before the 13th Winter Games. The data are processed by the methods of literature, mathematical statistics and so on. Through the training method of high living and low training, the athletes entered the cabin at 9 o'clock in the evening and left their cabins the next morning for four weeks. The physiological and biochemical indexes of Liu Ziping, Yueyuan two athletes who lived high and low in training were monitored. The analysis found that Liu Ziping, Yue Yuan's red blood cells, hemoglobin and hematocrit increased before and after the experiment, which indicated that athletes' ability to transport and utilize oxygen was improved; the morning pulse decreased, indicating that the athletes' heart was strengthened; testosterone, The values of blood urea and creatine kinase are within a reasonable range, indicating that the training arrangements of the coaches are reasonable, and that the athletes' physical function is good. 2. Before and after the experiment, Liu Ziping, The anaerobic threshold power of Yueyuan, the peak value and average value of 30 seconds anaerobic work, and the heart rate of anaerobic threshold decreased, indicating that high living and low training are good for athletes' aerobic performance. The anaerobic metabolism ability has the promotion function. 3. Through training two outstanding young male speed skaters to live high and low training before the competition, we can understand the changes of physiological and biochemical indexes of the speed skaters during the period of high and low training before the competition. This provides theoretical basis and practical support for the pre-competition training of speed skaters in Baishan City.
【學(xué)位授予單位】:吉林體育學(xué)院
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:G862.1

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