場(chǎng)地自行車論文：江蘇省青少年場(chǎng)地自行車運(yùn)動(dòng)員訓(xùn)練監(jiān)控研究

1、場(chǎng)地自行車論文：江蘇省青少年場(chǎng)地自行車運(yùn)動(dòng)員訓(xùn)練監(jiān)控研 場(chǎng)地自行車論文：江蘇省青少年場(chǎng)地自行車運(yùn)動(dòng)員訓(xùn)練監(jiān)控研究【中文摘要】研究近年來我國(guó)場(chǎng)地自行車運(yùn)動(dòng)水平發(fā)展迅速,女子短距離項(xiàng)目已經(jīng)達(dá)到世界級(jí)水平,被認(rèn)定為我國(guó)競(jìng)技體育發(fā)展的潛優(yōu)勢(shì)項(xiàng)目之一。發(fā)展?jié)搩?yōu)勢(shì)項(xiàng)目必須尋找一批具備巨大發(fā)展?jié)摿Φ?、高水平的后備人才?duì)伍,為此對(duì)青少年運(yùn)動(dòng)員科學(xué)選材和科學(xué)訓(xùn)練的研究變得尤為重要。目前在青少年訓(xùn)練過程中,由于教練員執(zhí)教水平、訓(xùn)練經(jīng)費(fèi)、科研力度等因素的存在

2、,對(duì)于青少年運(yùn)動(dòng)員的系統(tǒng)訓(xùn)練監(jiān)控和精確機(jī)能評(píng)定的研究并未出現(xiàn)。本文通過對(duì)青少年場(chǎng)地自行車運(yùn)動(dòng)訓(xùn)練的研究,可以更好了解我國(guó)自行車運(yùn)動(dòng)人才儲(chǔ)備狀況、訓(xùn)練狀況,為以后青少年自行車運(yùn)動(dòng)員訓(xùn)練提供科學(xué)依據(jù)。研究方法對(duì)備戰(zhàn)省運(yùn)會(huì)的 44 名青少年運(yùn)動(dòng)員進(jìn)行 22 周的跟蹤研究,根據(jù)其比賽項(xiàng)目分為男女短組和男女中長(zhǎng)組,在冬訓(xùn)結(jié)束后一周進(jìn)行運(yùn)動(dòng)員機(jī)能評(píng)定,同時(shí)在 22 周的跟蹤研究中,根據(jù)訓(xùn)練計(jì)劃安排,采用生理生化指標(biāo)對(duì)其日常訓(xùn)練、周訓(xùn)練和階段訓(xùn)練進(jìn)行

3、監(jiān)控,并對(duì)不同訓(xùn)練負(fù)荷后機(jī)體的生理生化指標(biāo)進(jìn)行比較分析。研究結(jié)果 1.專項(xiàng)機(jī)能評(píng)定顯示:青少年運(yùn)動(dòng)員無氧系統(tǒng)能力、混氧系統(tǒng)能力、有氧系統(tǒng)能力有其年齡學(xué)特征; 2.Hb、BUN、CK 隨著運(yùn)動(dòng)負(fù)荷量和負(fù)荷強(qiáng)度的變化呈現(xiàn)一定的規(guī)律性變化:Hb 在大負(fù)荷后較低,而 BUN、CK 在強(qiáng)度周和量周后均顯著升高;T 受到周負(fù)荷量和強(qiáng)度的影響較小;3.階段訓(xùn)練后,運(yùn)動(dòng)員有氧能力無氧能力均出現(xiàn)提高:有氧能力上,體重指數(shù)and provide scien

4、tific principles training of adolescent cyclist for the future.METHODSThe 44 adolescent cyclist preparing for the provincial games were divided into male and female sprint group and endurance group by gender and competit

5、ion item. Tracing research of their training during 22weeks was practiced. The routine training monitoring, weekly training monitoring, stage-training monitoring were applied according to training plan.RESULT1.The

6、 special evaluation of adolescent cyclist’ function indicate that the aerobic,aerobic-anaerobic capability and anaerobic capability for adolescents embodies age characteristics;2. Hb, BUN, CK changed periodically wit

7、h the training volume and load intensity: Hb appeared a descending trend with the heavy training volume, and BUN, CK increased significantly with intensity and heavy volume; T had no significant change during 22 weeks;3.

8、 After the stage of training, aerobic capacity and anaerobic capacity was significant improvement, the relative VO2max (ml/min/kg0.32) increased significantly in male; peak anaerobic power was increased significantly in