Training volume, intensity, and performance of world-class Chinese rowers prior to the 2019 world championships: A case study

IF 1.5 4区 教育学 Q3 HOSPITALITY, LEISURE, SPORT & TOURISM
Yuming Zhong, Hang Zheng, Anthony Weldon, Frank Nugent, Thomas I. Gee, Billy Sperlich, Dan Moore, Wei Zi, Yongming Li
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Abstract

Six world-class Chinese male rowers (age: 28.2 ± 3.2 years; height: 1.93 ± 0.02 m; body mass: 94.7 ± 3.9 kg) participated in the study. The training volume in different modalities and intensities were recorded over 44 weeks. To evaluate rowing performance, rowers completed four 2000 m and 5000 m maximum effort time trials and two incremental step tests. Total training time for the season was 907 h, which consisted of 67.5% of rowing training, 16.9% of strength training, 15.2% of warm-up and flexibility, and 0.4% of non-specific endurance training. The rowing training intensity distribution (TID) was 87.0% performed at low intensity (LIT), 8.4% at moderate intensity (MIT), and 4.6% at high intensity (HIT). There was no significant difference in average weekly rowing training volume (distance) at LIT across four phases (p = 0.12), as well as rowing training at MIT (p = 0.07) and HIT (p = 0.97). The fourth 2000 m time trials performance significantly improved from the first trial (−6.4 s, p = 0.02). The fourth 5000 m time trial performance was significantly improved from the first (−13.4 s, p = 0.02) and second trial (−14.1 s, p = 0.01). The final-step mean power output (W) in the second incremental step test improved significantly (p = 0.04). In the 2018–19 season, China's world-class rowers conducted considerable LIT rowing. The training volume distribution and rowing TID were similar in all phases.
2019 年世锦赛前中国世界级赛艇运动员的训练量、强度和成绩:案例研究
六名世界级的中国男子赛艇运动员(年龄:28.2 ± 3.2 岁;身高:1.93 ± 0.02 米;体重:94.7 ± 3.9 千克)参与了这项研究。在 44 周内记录了不同模式和强度的训练量。为了评估赛艇成绩,赛艇运动员完成了四次 2000 米和 5000 米最大努力计时赛和两次增量步测试。赛季总训练时间为 907 小时,其中划船训练占 67.5%,力量训练占 16.9%,热身和柔韧性训练占 15.2%,非特异性耐力训练占 0.4%。划船训练强度分布(TID)为:87.0%为低强度(LIT),8.4%为中等强度(MIT),4.6%为高强度(HIT)。四个阶段中,低强度(LIT)每周平均划船训练量(距离)(p = 0.12)与中强度(MIT)(p = 0.07)和高强度(HIT)划船训练量(距离)(p = 0.97)无明显差异。第四次 2000 米计时赛的成绩与第一次相比有明显提高(-6.4 秒,p = 0.02)。第四次 5000 米计时赛成绩比第一次(-13.4 秒,p = 0.02)和第二次(-14.1 秒,p = 0.01)有明显提高。第二次增步测试的最后一步平均功率输出(W)明显提高(p = 0.04)。2018-19赛季,中国的世界级赛艇运动员进行了大量的LIT赛艇训练。各阶段的训练量分布和赛艇TID相似。
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来源期刊
CiteScore
3.50
自引率
15.80%
发文量
208
期刊介绍: The International Journal of Sports Science & Coaching is a peer-reviewed, international, academic/professional journal, which aims to bridge the gap between coaching and sports science. The journal will integrate theory and practice in sports science, promote critical reflection of coaching practice, and evaluate commonly accepted beliefs about coaching effectiveness and performance enhancement. Open learning systems will be promoted in which: (a) sports science is made accessible to coaches, translating knowledge into working practice; and (b) the challenges faced by coaches are communicated to sports scientists. The vision of the journal is to support the development of a community in which: (i) sports scientists and coaches respect and learn from each other as they assist athletes to acquire skills by training safely and effectively, thereby enhancing their performance, maximizing their enjoyment of the sporting experience and facilitating character development; and (ii) scientific research is embraced in the quest to uncover, understand and develop the processes involved in sports coaching and elite performance.
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