場地自行車論文：江蘇省青少年場地自行車運動員訓(xùn)練監(jiān)控研究

1、場地自行車論文：江蘇省青少年場地自行車運動員訓(xùn)練監(jiān)控研 場地自行車論文：江蘇省青少年場地自行車運動員訓(xùn)練監(jiān)控研究【中文摘要】研究近年來我國場地自行車運動水平發(fā)展迅速,女子短距離項目已經(jīng)達(dá)到世界級水平,被認(rèn)定為我國競技體育發(fā)展的潛優(yōu)勢項目之一。發(fā)展?jié)搩?yōu)勢項目必須尋找一批具備巨大發(fā)展?jié)摿Φ?、高水平的后備人才隊?為此對青少年運動員科學(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、科研力度等因素的存在

2、,對于青少年運動員的系統(tǒng)訓(xùn)練監(jiān)控和精確機能評定的研究并未出現(xiàn)。本文通過對青少年場地自行車運動訓(xùn)練的研究,可以更好了解我國自行車運動人才儲備狀況、訓(xùn)練狀況,為以后青少年自行車運動員訓(xùn)練提供科學(xué)依據(jù)。研究方法對備戰(zhàn)省運會的 44 名青少年運動員進(jìn)行 22 周的跟蹤研究,根據(jù)其比賽項目分為男女短組和男女中長組,在冬訓(xùn)結(jié)束后一周進(jìn)行運動員機能評定,同時在 22 周的跟蹤研究中,根據(jù)訓(xùn)練計劃安排,采用生理生化指標(biāo)對其日常訓(xùn)練、周訓(xùn)練和階段訓(xùn)練進(jìn)行

3、監(jiān)控,并對不同訓(xùn)練負(fù)荷后機體的生理生化指標(biāo)進(jìn)行比較分析。研究結(jié)果 1.專項機能評定顯示:青少年運動員無氧系統(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 隨著運動負(fù)荷量和負(fù)荷強度的變化呈現(xiàn)一定的規(guī)律性變化:Hb 在大負(fù)荷后較低,而 BUN、CK 在強度周和量周后均顯著升高;T 受到周負(fù)荷量和強度的影響較小;3.階段訓(xùn)練后,運動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