發(fā)布時(shí)間：2018-04-02 03:34

  本文選題：兒童少年　切入點(diǎn)：網(wǎng)球運(yùn)動(dòng)　出處：《北京體育大學(xué)》2016年碩士論文

【摘要】：兒童少年參加網(wǎng)球運(yùn)動(dòng)對(duì)身體素質(zhì),尤其是耐力素質(zhì)有很大的影響作用。但是網(wǎng)球運(yùn)動(dòng)影響兒童耐力素質(zhì)的原因在國(guó)內(nèi)外很少有文獻(xiàn)報(bào)道。本論文旨在從心肺功能方面探討網(wǎng)球運(yùn)動(dòng)對(duì)兒童少年心肺耐力素質(zhì)產(chǎn)生影響的原因,希望為網(wǎng)球運(yùn)動(dòng)的在少年兒童中廣泛開(kāi)展提供參考。本文實(shí)驗(yàn)對(duì)象為百動(dòng)體育公司十五名6-7歲的網(wǎng)球?qū)W員(男生8名,女生7名)為實(shí)驗(yàn)組,另外,選取北京市昌平區(qū)回龍觀二小一年級(jí)學(xué)生15名(男生8名,女生7名)為對(duì)照組,對(duì)實(shí)驗(yàn)組學(xué)生進(jìn)行為期24周的網(wǎng)球運(yùn)動(dòng)干預(yù),運(yùn)用心臟彩超儀、肺活量?jī)x、秒表等儀器測(cè)試實(shí)驗(yàn)組和對(duì)照組24周前后的運(yùn)動(dòng)指標(biāo)和身體機(jī)能指標(biāo)(運(yùn)動(dòng)指標(biāo)：一分鐘跳繩、400米跑；肺功能指標(biāo)：肺活量；心臟指標(biāo)：心率、射血分?jǐn)?shù)、每博量、心輸出量、短軸縮短率)。分析實(shí)驗(yàn)組干預(yù)前后以及實(shí)驗(yàn)組和對(duì)照組干預(yù)前后的指標(biāo)變化情況。研究結(jié)果：24周網(wǎng)球訓(xùn)練干預(yù)后,實(shí)驗(yàn)組在一分鐘跳繩和400米跑成績(jī)都有顯著性提高,而對(duì)照組沒(méi)有明顯變化。肺活量也有明顯提高；對(duì)照組女生肺活量出現(xiàn)了顯著性提高,而男生沒(méi)有明顯變化。在心臟功能方面,除了心率沒(méi)有明顯變化外,其它指標(biāo)如每搏輸出量、心輸出量、射血分?jǐn)?shù)和短軸縮短率等都出現(xiàn)明顯升高,而對(duì)照組沒(méi)有明顯變化；和對(duì)照組學(xué)生相比較,24周網(wǎng)球運(yùn)動(dòng)干預(yù)后的心臟功能指標(biāo)也得到了較大程度的提高。結(jié)論：24周網(wǎng)球運(yùn)動(dòng)干預(yù)可以明顯提高少年兒童耐力素質(zhì)；耐力素質(zhì)的提高可以部分解釋為網(wǎng)球運(yùn)動(dòng)干預(yù)后心肺功能的提高。
[Abstract]:Children and adolescents to participate in tennis on the physical quality, In particular, endurance quality has great influence on children. However, the reasons why tennis sports affect children's endurance quality are seldom reported at home and abroad. The purpose of this paper is to explore the effect of tennis on children's cardiopulmonary function in terms of cardiopulmonary function. The reasons for the impact of endurance quality, It is hoped to provide a reference for the extensive development of tennis among young children. Fifteen tennis students aged 6-7 years (8 males and 7 females) from Baiwu Sports Company were selected as the experimental group. Fifteen students (8 males and 7 females) in grade one of Huilongguan Primary School in Changping District of Beijing were selected as the control group. The experimental group students were treated with 24 weeks of tennis intervention, cardiac ultrasound instrument and vital capacity instrument were used. A stopwatch and other instruments were used to test the exercise indexes and body function indexes of the experimental group and the control group before and after 24 weeks (exercise index: 1 minute rope skipping 400 meters run; pulmonary function index: vital capacity; heart index: heart rate, ejection fraction, heart output, cardiac output, heart rate, ejection fraction, cardiac output, heart rate, The index changes before and after intervention in the experimental group and between the experimental group and the control group were analyzed. However, there was no significant change in the control group. The vital capacity of the female students in the control group increased significantly, while the male group did not. In terms of heart function, there was no significant change in the heart rate, except for the heart rate. Other indexes, such as stroke output, cardiac output, ejection fraction and short-axis shortening rate, were significantly increased, but there was no significant change in the control group. Compared with the students in the control group, the cardiac function indexes of 24 weeks tennis intervention were also improved to a greater extent. Conclusion the intervention of 24 weeks tennis can obviously improve the endurance quality of young children. The improvement of endurance quality can be partly explained by the improvement of cardiopulmonary function after tennis intervention.
【學(xué)位授予單位】：北京體育大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類(lèi)號(hào)】：G845;G804.2

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本文編號(hào)：1698631