本文關(guān)鍵詞： 循環(huán)訓(xùn)練法 耐力素質(zhì) VO2max 軍事訓(xùn)練傷 ACE基因 基因多態(tài)性　出處：《第四軍醫(yī)大學(xué)》2010年碩士論文　論文類型：學(xué)位論文

【摘要】： 目的探求一種適合常規(guī)部隊(duì)、能快速有效提高士兵有氧耐力素質(zhì)的訓(xùn)練方法,并降低由此而所致軍事訓(xùn)練傷的發(fā)生率。以及探討依據(jù)“循環(huán)訓(xùn)練法[1]”理念設(shè)計(jì)的耐力強(qiáng)化訓(xùn)練方法對(duì)具有不同血管緊張素轉(zhuǎn)換酶基因(ACE)特征士兵的有氧耐力素質(zhì)提高的影響。 方法隨機(jī)抽取某步兵團(tuán)248名無軍事訓(xùn)練史的漢族男性新兵,均分成兩組,一組為實(shí)驗(yàn)組,采用以“循環(huán)訓(xùn)練法”〔1〕為理念設(shè)計(jì)的強(qiáng)化耐力訓(xùn)練方法;一組為對(duì)照組,采用部隊(duì)常用耐力訓(xùn)練方法,即以5000m跑為主的訓(xùn)練方法,每周5000m×3次,每日不超過1次,兩組總共進(jìn)行8周的耐力素質(zhì)訓(xùn)練。訓(xùn)練開始前和訓(xùn)練8周后分別測試戰(zhàn)士的安靜脈搏,肺活量,VO2max和5000m成績等耐力素質(zhì)指標(biāo)。并于訓(xùn)練8周后對(duì)戰(zhàn)士進(jìn)行體檢,檢測有小腿腫脹和按壓痛癥狀、膝關(guān)節(jié)腫痛以及下腰痛等軍事訓(xùn)練傷發(fā)生人數(shù),統(tǒng)計(jì)軍事訓(xùn)練傷發(fā)生率。然后通過檢測兩組士兵的ACE基因亞型,并在各組內(nèi)按照不同基因分型再分為II、ID、DD型三組,根據(jù)相應(yīng)訓(xùn)練績效分析訓(xùn)練方法對(duì)具有不同ACE基因分型士兵耐力素質(zhì)的影響。 結(jié)果實(shí)驗(yàn)組訓(xùn)練后安靜脈搏降低了8.0%,肺活量、VO2max、5000m成績較訓(xùn)練前分別提高了8.1%、20.0%和14.7% ( P 0. 01)。兩組間績效比較有顯著差異(P0.05),實(shí)驗(yàn)組訓(xùn)練傷發(fā)生率為3.3%,對(duì)照組訓(xùn)練傷發(fā)生率為8.1%,兩組間訓(xùn)練傷發(fā)生率有顯著差異(P0.05)。兩組戰(zhàn)士的基因多態(tài)位點(diǎn)均符合Hardy-Weinberg平衡。試驗(yàn)組ACE基因分型中, II型占33.9%,ID型占59.6%,DD型占6.5%。對(duì)照組II型占46.8%,ID型占50.0%,DD型占3.2%。試驗(yàn)組中的ID型和DD型的5000m成績和VO2max較對(duì)照組中的II型的仍有顯著提高,差異有統(tǒng)計(jì)學(xué)意義(P0.05)。實(shí)驗(yàn)組組內(nèi)各ACE基因型之間比較均無明顯差異(P0.05)。對(duì)照組中II型和ID型之間無顯著差異(P0.05),DD型和II型、ID型有顯著差異(P0.05)。實(shí)驗(yàn)組訓(xùn)練后VO2max、5000m跑成績較訓(xùn)練前顯著提高20. 0 %和14. 7 %( P 0. 01),并且較對(duì)照組顯著提高(p0.05)。 結(jié)論以“循環(huán)訓(xùn)練法”為理念設(shè)計(jì)的強(qiáng)化耐力訓(xùn)練方法可有效提高部隊(duì)?wèi)?zhàn)士耐力素質(zhì)并減少軍事訓(xùn)練傷的發(fā)生。在相同訓(xùn)練條件下,以“循環(huán)訓(xùn)練法”理念設(shè)計(jì)的強(qiáng)化耐力訓(xùn)練方法可以有效提高士兵耐力素質(zhì);不同ACE基因型不能確切作為士兵耐力素質(zhì)好壞和提升速度快慢的指標(biāo)。
[Abstract]:Objective to explore a training method suitable for conventional troops, which can improve the aerobic endurance quality of soldiers quickly and effectively, and reduce the incidence of military training injuries caused by it. [1) "the effect of the method of intensive endurance training designed by the idea on the improvement of aerobic endurance quality of soldiers with different angiotensin converting enzyme gene (ACE) characteristics. Methods A total of 248 male recruits of Han nationality without military training history were randomly selected and divided into two groups. One group was used as the experimental group and the method of intensive endurance training was designed with the idea of "cyclic training method". One group was used as the control group. The common endurance training method was 5000m running, 5000m 脳 3 times a week, no more than once a day. The two groups received a total of 8 weeks of endurance quality training. Before and after 8 weeks of training, the silent pulse and vital capacity of the soldiers were tested. After 8 weeks of training, the soldiers were examined for the symptoms of swelling and pressing pain of the lower leg. The incidence of military training injuries such as swelling and pain of knee joint and lower back pain were counted. Then the ACE gene subtypes of the two groups were detected and subdivided into two groups according to different genotypes. According to the corresponding training performance analysis, the three groups of IDDD-type had an effect on the endurance quality of soldiers with different ACE genotyping. Results after training, the quiet pulse of the experimental group was decreased by 8.0 and the VV _ 2max-5000m score was increased by 8.1% compared with that before training. There was a significant difference between the two groups in the performance of the two groups (P 0.05), and the incidence of training injury in the experimental group was 3.3%. The incidence of training injury in the control group was 8.1%. There was significant difference in the incidence of training injury between the two groups (P 0.05). The polymorphic loci of the two groups were in accordance with the Hardy-Weinberg balance. In the ACE genotyping of the experimental group. Type II accounted for 33.9% and ID type 59.6%, DD type 6.5 and control group II 46.8% and ID type 50.0%. The scores of ID type and DD type 5000m and VO2max in the trial group were significantly higher than those in the control group. The difference was statistically significant (P 0.05). There was no significant difference among all ACE genotypes in the experimental group, but there was no significant difference between the type II and the ID type in the control group (P < 0.05). P0.05). There was significant difference between DD type and type II type ID. VO2max was found in the experimental group after training. The results of 5000m race were significantly increased by 200.0% and 14.7% (P < 0.01) than those before training, and significantly increased compared with the control group (P < 0.01). Conclusion the method of intensive endurance training designed with the idea of "cycle training method" can effectively improve the endurance quality of soldiers and reduce the incidence of military training injuries under the same training conditions. The method of intensive endurance training designed with the idea of "cycle training method" can effectively improve the endurance quality of soldiers. Different ACE genotypes can not be used as an index of endurance quality and speed of improvement.
【學(xué)位授予單位】：第四軍醫(yī)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2010
【分類號(hào)】：R82

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