Monitoring training load and perceived recovery indicators during the preseason and in-season phases in professional female basketball players.

IF 1.2 4区 医学 Q3 SPORT SCIENCES
Pierpaolo Sansone, Feng Li, Elia Confessore, Antonio Tessitore
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引用次数: 0

Abstract

Background: During the basketball season, it is essential to carefully plan training and recovery activities to optimize players' performance. This study monitored training load and perceived recovery indicators in professional female basketball players across the preseason and in-season phases.

Methods: Seventeen professional female basketball players (age: 19.6±3.1 years; height: 180.2±5.9 cm; playing position: 8 backcourt, 9 frontcourt) were monitored for eleven consecutive weeks. Each morning, players reported their perceived recovery using a 10-point Total Quality of Recovery (TQR) Scale. After each training session or game, players reported their perceived exertion using the CR-10 Scale, which was multiplied by the duration of the training or game to obtain the session load. Weekly load, monotony, strain, TQRAM (morning recovery) and TQRfw (recovery at the start of the following week) were calculated. Linear mixed models were performed to assess the effects of season phase (preseason; in-season), playing position (backcourt; frontcourt) and group (senior; under) on load and recovery variables.

Results: Weekly load, monotony and strain were higher in the preseason than the in-season phase (all P<0.001, ES: moderate-large). Strain was higher in senior players compared to under (P=0.045, ES: small). Regarding recovery variables, no effects were found for TQRAM, while TQRfw was higher in the preseason than in-season (P<0.001, ES: moderate) phase.

Conclusions: Professional female basketball players experience lower internal loads but poorer perceived recovery during the in-season phase. Practitioners should carefully consider the stress of competition and the cumulative fatigue from high preseason loads during the transition from the preseason to the regular season.

监测职业女篮运动员在季前赛和季中赛阶段的训练负荷和感知恢复指标。
背景:在篮球赛季中,必须仔细规划训练和恢复活动,以优化球员的表现。本研究监测了职业女篮运动员在季前赛和季中赛阶段的训练负荷和感知恢复指标:对 17 名职业女篮运动员(年龄:19.6±3.1 岁;身高:180.2±5.9 厘米;场上位置:后场 8 个,前场 9 个)进行了连续 11 周的监测。每天早上,球员们使用 10 分的 "总恢复质量(TQR)量表 "报告自己的恢复情况。每次训练或比赛结束后,球员使用 CR-10 量表报告他们的体力消耗感知,再乘以训练或比赛的持续时间,得出训练负荷。计算每周的负荷、单调性、应变、TQRAM(上午恢复)和 TQRfw(下周开始时的恢复)。线性混合模型用于评估赛季阶段(季前赛;季中赛)、比赛位置(后场;前场)和组别(高年级;低年级)对负荷和恢复变量的影响:结果:季前赛阶段的每周负荷、单调性和应变均高于季中阶段(均为 PAM),而季前赛阶段的 TQRfw 则高于季中阶段(PConclusions:职业女篮运动员在季内阶段的内部负荷较低,但感觉恢复较差。在从季前赛向常规赛过渡的过程中,训练者应仔细考虑比赛的压力和季前赛高负荷带来的累积性疲劳。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
2.90
自引率
5.90%
发文量
393
审稿时长
6-12 weeks
期刊介绍: The Journal of Sports Medicine and Physical Fitness publishes scientific papers relating to the area of the applied physiology, preventive medicine, sports medicine and traumatology, sports psychology. Manuscripts may be submitted in the form of editorials, original articles, review articles, case reports, special articles, letters to the Editor and guidelines.
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