TY - JOUR AU - WONG, Del P. AU - CHAMARI, Karim AU - CHAOUACHI, Anis AU - LUK, Tze Chung AU - LAU, Patrick Wing Chung PY - 2011/12/01 Y2 - 2024/03/29 TI - Heart Rate Response and Match Repeated-Sprint Performance in Chinese Elite Youth Soccer Players: 中國青年足球運動員比賽時的心率及重覆衝跑表現 JF - Asian Journal of Physical Education & Recreation JA - ajper VL - 17 IS - 2 SE - Articles DO - 10.24112/ajper.171875 UR - https://ejournals.lib.hkbu.edu.hk/index.php/ajper/article/view/1875 SP - 42-49 AB - <p><strong>LANGUAGE NOTE</strong> | Document text in English; abstract also in Chinese.</p><p>The purpose of this study is to investigate the heart rate (HR) repose and repeated-sprint performance throughout the match among Chinese elite youth soccer players. Two elite youth soccer teams each consisted of 11 players participated in the study. The HR measurement and repeated-sprint test were conducted (age: 17.1±0.85, height: 173± 5.2cm; weight: 64.2± 8.1kg). HR was recorded every 5s throughout the match, while repeated-sprint consisted of three 30m sprints separated by a 25s active recovery period that was conducted: 5min before the match (T1), 5min before the end of the first half (T2), 5min before the start of the second half (T3), and 5min before the end of the second half (T4). HR was in the range of 160-169bpm for 25% of total play time, followed by 170-179bpm for 23.6%. HR during the 46-60min was significantly lower than other intervals (P&lt;0.05), and repeated-sprint time at T3 was significantly slower than others. The intensity of the match was lower than those found in European players, indicating the cardiovascular fitness and repeated-sprint performance are needed among the players. High-intensity and low-volume interval training, and re-warm up before the start of second half are suggested in the training program.</p><p>本研究旨在測定中國青年足球運動員比賽時的心率及重覆衝跑測試表現。對兩支分由11人組成的足球隊運動員(年齡17.1±0.85歲,身高:173±5.2釐米,體重; 64.2±8.1公斤)進行了心率測量以及重覆衝跑測試。比賽時每5秒鍾記錄一次心率。重覆衝跑測試由3次30米衝跑組成,每次有25秒動態休息。重覆衝跑測試共進行四次,分別在:賽前5分鐘(T1),中場前5分鐘(T2),下半場開始前5分鐘(T3)及比賽結束前5分鐘(T4)進行。結果在25%的比賽時間內,運動員的心率在每分鐘160-169之間,其次是23.6%的時間內為每分鐘170-179。在46-60分鐘的比賽中,運動員的心率顯著低於其他時段(P&lt;0.05),而運動員在第三次重覆衝跑測試時的速度顯著低於其他三次測試。本次研究結果顯示比賽強度低於歐洲青年足球員進行的同類測試,說明中國青年足球運動員需要加強心肺功能及提高重覆衝跑的表現。建議訓練時進行大強度低密度的間歇訓練,及在比賽中場開始前再次進行熱身。</p> ER -