場地自行車論文：江蘇省青少年場地自行車運動員訓練監(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)達到世界級水平,被認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選材和科學訓練的研究變得尤為重要。目前在青少年訓練過程中,由于教練員執(zhí)教水平、訓練經(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練的研究,可以更好了解我國自行車運動人才儲備狀況、訓練狀況,為以后青少年自行車運動員訓練提供科學依據(jù)。研究方法對備戰(zhàn)省運會的 44 名青少年運動員進行 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,在冬訓結束后一周進行運動員機能評定,同時在 22 周的跟蹤研究中,根據(jù)訓練計劃安排,采用生理生化指標對其日常訓練、周訓練和階段訓練進行

3、監(jiān)控,并對不同訓練負荷后機體的生理生化指標進行比較分析。研究結果 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)能力有其年齡學特征; 2.Hb、BUN、CK 隨著運動負荷量和負荷強度的變化呈現(xiàn)一定的規(guī)律性變化:Hb 在大負荷后較低,而 BUN、CK 在強度周和量周后均顯著升高;T 受到周負荷量和強度的影響較小;3.階段訓練后,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