本文關(guān)鍵詞： 負(fù)重超等長訓(xùn)練 排球運(yùn)動員 CMJ 爆發(fā)力　出處：《吉林大學(xué)》2016年碩士論文　論文類型：學(xué)位論文

【摘要】：我國目前已經(jīng)將負(fù)重超等長訓(xùn)練廣泛應(yīng)用到運(yùn)動訓(xùn)練實(shí)踐中去,并取得了豐碩的成果。但目前在青少年人群中應(yīng)用還存在著許多的問題。一方面負(fù)重超等長訓(xùn)練的周期與負(fù)荷強(qiáng)度仍舊需要根據(jù)人群和項(xiàng)目特征進(jìn)一步研究;另一方面訓(xùn)練中如何在安全有效的原則下,更好地利用彈性勢能。因此,本文將采用負(fù)重超等長訓(xùn)練理論方法對排球運(yùn)動員的下肢爆發(fā)力的影響因素進(jìn)行研究,探討適宜的訓(xùn)練負(fù)荷強(qiáng)度對青少年排球運(yùn)動員專項(xiàng)能力的改善效果,研究中從吉林大學(xué)體育學(xué)院運(yùn)動訓(xùn)練專業(yè)選擇16名青年男子排球運(yùn)動員,將其分為實(shí)驗(yàn)組和對照組,分別采用8周的常規(guī)負(fù)重力量訓(xùn)練和負(fù)重超等長訓(xùn)練,其中實(shí)驗(yàn)組將進(jìn)行負(fù)重跳深和下蹲跳訓(xùn)練,對照組則進(jìn)行高抬腿和蛙跳訓(xùn)練,通過測量實(shí)驗(yàn)前后的CMJ動力學(xué)參數(shù)和下肢等速肌力,得出各項(xiàng)相關(guān)數(shù)據(jù),并通過對各項(xiàng)數(shù)據(jù)的比較和分析,得出主要結(jié)論如下:(1)排球運(yùn)動員的峰值力表現(xiàn)上都有了較大幅度的提高,實(shí)驗(yàn)組增幅達(dá)12.3%,對照組增幅也高達(dá)13.08%,可見組間并沒有表現(xiàn)出差異性,而從峰值功率、單位功率和快速力量指數(shù)等值比較上看實(shí)驗(yàn)后均值均比實(shí)驗(yàn)前大幅度提高,且實(shí)驗(yàn)組提高幅度要明顯優(yōu)于對照組。(2)排球運(yùn)動運(yùn)動員下肢的髖關(guān)節(jié)、膝關(guān)節(jié)、踝關(guān)節(jié)的屈伸肌群峰值力矩有顯著性增長,如髖關(guān)節(jié)屈肌群峰值力矩實(shí)驗(yàn)組增幅可達(dá)9.6%,而對照組增幅為2.2%,其他數(shù)據(jù)的對比均可發(fā)現(xiàn)實(shí)驗(yàn)組與對照組相比增長呈顯著性差異;在下肢關(guān)節(jié)的屈、伸肌群峰值功率數(shù)值變化上,實(shí)驗(yàn)后也顯著性增長,增幅普遍高于對照組。(3)8周訓(xùn)練之后,實(shí)驗(yàn)組在CMJ測試成績上,平均增加了4.8±1.3cm,增幅達(dá)到了15.1%,而傳統(tǒng)的負(fù)重練習(xí)組平均增加幅度為2.1±0.5,提升幅度為6.4%,表明負(fù)重超等長訓(xùn)練對于提高排球運(yùn)動員的縱跳成績更為有效。
[Abstract]:At present, our country has widely applied the training of overloading equal length to the practice of sports training. But there are still many problems in the application of this method. On the one hand, the cycle and load intensity of the load overload training still need to be further studied according to the characteristics of the population and the project. On the other hand, under the principle of safety and efficiency, how to make better use of elastic potential energy. To explore the effect of appropriate training load on the special ability of young volleyball players, 16 young male volleyball players were selected from the sports training major of Jilin University physical Education College and divided into experimental group and control group. Eight weeks of conventional weight bearing strength training and weight overloading training were used respectively. The experimental group was trained with weight jump and squat jump, while the control group was trained with high leg lift and breaststroke, and the control group was trained with high leg lift and leaping breaststroke, and the control group was trained with high leg lift and breaststroke. By measuring the kinetic parameters of CMJ and the isokinetic muscle strength of the lower extremity before and after the experiment, the relevant data were obtained, and the data were compared and analyzed. The main conclusions are as follows: (1) the peak power of volleyball players has been greatly improved. The experimental group has increased by 12.3and the control group by 13.08. it can be seen that there is no difference between the groups, but from the peak power, The average value of the unit power and the fast strength index after the experiment were significantly higher than that before the experiment, and the increase of the experimental group was obviously better than that of the control group. 2) the hip joint and knee joint of the lower extremities of the volleyball athletes were significantly better than those of the control group. The peak torque of flexion and extensor muscles of ankle joint increased significantly, such as the increase of peak torque of flexion muscle group of hip joint reached 9.6in the experimental group, and the increase in the control group was 2.2. The comparison of other data can find that the growth of the experimental group is significantly different from that of the control group. The peak power of flexion and extensor group of lower extremity joints also increased significantly after the experiment. The increase was generally higher than that of the control group after 8 weeks of training. The CMJ test scores of the experimental group were higher than that of the control group after 8 weeks of training. The average increase was 4.8 鹵1.3 cm, the increase was 15.1cm, while in the traditional weight-bearing exercise group, the average increase was 2.1 鹵0.5, and the lifting amplitude was 6.4. the results showed that the weight overload training was more effective to improve the performance of volleyball players.
【學(xué)位授予單位】：吉林大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2016
【分類號】：G842

【相似文獻(xiàn)】

相關(guān)期刊論文 前10條

1 王藝武;排球運(yùn)動員賽前心理的調(diào)整與控制[J];齊齊哈爾醫(yī)學(xué)院學(xué)報(bào);2001年08期

2 程俊邁;排球運(yùn)動員的視野測定[J];聊城師院學(xué)報(bào)(自然科學(xué)版);2001年02期

3 潘志軍;優(yōu)秀排球運(yùn)動員的損傷和預(yù)防[J];遼寧體育科技;2001年05期

4 于鴻雁,張振華;預(yù)防排球運(yùn)動員腿力訓(xùn)練中的損傷[J];西安體育學(xué)院學(xué)報(bào);2002年S1期

5 于紅民,王亮清,周榮芬;論排球運(yùn)動員發(fā)球自信心的培養(yǎng)[J];商丘師范學(xué)院學(xué)報(bào);2002年02期

6 王�？�;提高排球運(yùn)動員彈跳能力的理論分析及對策[J];井岡山師范學(xué)院學(xué)報(bào);2003年06期

7 王志勤;優(yōu)秀排球運(yùn)動員比賽效能的評定[J];哈爾濱體育學(xué)院學(xué)報(bào);2003年01期

8 劉立軍;提高高校排球運(yùn)動員彈跳力的比較研究[J];哈爾濱體育學(xué)院學(xué)報(bào);2003年02期

9 江海濤;排球運(yùn)動員彈跳力訓(xùn)練的探討[J];江漢大學(xué)學(xué)報(bào)(自然科學(xué)版);2003年01期

10 王麗;談排球運(yùn)動員的水營養(yǎng)[J];重慶工業(yè)高等�？茖W(xué)校學(xué)報(bào);2004年04期

相關(guān)會議論文 前10條

1 徐濤;;高級排球運(yùn)動員專項(xiàng)特殊競技能力系統(tǒng)的研究[A];第一屆全國人—機(jī)—環(huán)境系統(tǒng)工程學(xué)術(shù)會議論文集[C];1993年

2 李寧;陳志強(qiáng);;我國少年女子排球運(yùn)動員身體形態(tài)的現(xiàn)狀分析與評價(jià)[A];中華人民共和國第十屆運(yùn)動會科學(xué)大會論文摘要匯編[C];2005年

3 李爽;魯學(xué)明;張禹;;多任務(wù)追蹤下排球運(yùn)動員不同時(shí)段的反應(yīng)特點(diǎn)[A];第八屆全國體育科學(xué)大會論文摘要匯編（一）[C];2007年

4 孟國正;岳曉燕;薛峰;葛春林;;優(yōu)秀排球運(yùn)動員大腦結(jié)構(gòu)的磁共振研究[A];第九屆全國體育科學(xué)大會論文摘要匯編(3)[C];2011年

5 華英匯;陳世益;封旭華;;專業(yè)排球運(yùn)動員膝關(guān)節(jié)運(yùn)動損傷的流行病學(xué)調(diào)查[A];2013年全國競技體育科學(xué)論文報(bào)告會論文摘要集[C];2013年

6 宋為平;李方祥;李偉;胡英琪;;優(yōu)秀男子排球運(yùn)動員膝關(guān)節(jié)滑膜皺襞綜合征流行病調(diào)查[A];2013年全國競技體育科學(xué)論文報(bào)告會論文摘要集[C];2013年

7 張新安;陳佩杰;劉琳;王立豐;;我國高水平殘疾人排球運(yùn)動員競技動機(jī)研究[A];2013年全國競技體育科學(xué)論文報(bào)告會論文摘要集[C];2013年

8 陳再勇;;淺析排球運(yùn)動員力量訓(xùn)練的負(fù)荷與手段[A];第十四屆全國運(yùn)動生物力學(xué)學(xué)術(shù)交流大會論文集[C];2010年

9 李曉全;鄒元文;;排球運(yùn)動員賽前心理訓(xùn)練的方法[A];高教改革研究與實(shí)踐（上冊）——黑龍江省高等教育學(xué)會2003年學(xué)術(shù)年會論文集[C];2003年

10 張萍;翟華楠;;我國優(yōu)秀女子排球運(yùn)動員自我效能結(jié)構(gòu)及水平的分析[A];第七屆全國體育科學(xué)大會論文摘要匯編（二）[C];2004年

相關(guān)重要報(bào)紙文章 前3條

1 姜立田邋葉明e，

本文編號：1501484