Ayaka Takegami, Taishu Kasai, Sonoko Mashimo, Naruto Yoshida, H. Shiraki
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引用次数: 0
摘要
本研究探讨了女子手球运动员训练负荷的主客观指标之间的关系。研究对象为某大学联赛甲级女子手球运动员12名,年龄:20.1±1.2岁,身高:164.3±4.2 cm,体重:61.8±4.1 kg。在为期九周的比赛阶段对训练负荷进行了调查。主观负荷指标是感知运动的会话评分(sRPE),客观负荷指标是总距离、Player load™和基于心率的训练负荷(HRTL)。我们观察到每个玩家有20.5±2.3个回合。sRPE与所有客观负荷指标均呈显著相关(p < 0.05),总距离、玩家负荷™和HRTL的相关系数r分别为0.73±0.09、0.73±0.08和0.75±0.10。所有相关性都很强(0.7 < r < 0.9)。这些结果揭示了sRPE在手球运动中使用的潜在有效性,并表明sRPE是一个反映生物力学和生理负荷指标特征的指标。
Relationships between subjective and objective indicators of training load in female handball players
This study investigated the relationships between subjective and objective indicators of training load in female handball players. Twelve female handball players (age: 20.1 ± 1.2 years, height: 164.3 ± 4.2 cm, and weight: 61.8 ± 4.1 kg) belonging to the first division of a university league were included in the study. The training load was investigated over a nine-week period of the competition phase. The subjective load indicator was the session rating of perceived exertion (sRPE), and the objective load indicators were total distance, Player Load™, and heart rate-based training load (HRTL). We observed 20.5 ± 2.3 sessions for each player. The sRPE demonstrated significant relationships ( p < 0.05) with all objective load indicators, with correlation coefficients r = 0.73 ± 0.09, 0.73 ± 0.08, and 0.75 ± 0.10 for total distance, Player Load™, and HRTL, respectively. All the relationships were very strong (0.7 < r < 0.9). These results reveal the potential validity of sRPE use in handball and suggest that the sRPE is an indicator that reflects the characteristics of both biomechanical and physiological load indicators.