Vickery Will, Harkness Alice
Department of Sport, Health and Rehabilitation, Faculty of Health and Life Sciences, University of Northumbria: Newcastle Upon Tyne, Newcastle Upon Tyne, UK.
Student Support & Administration Division, University of Liverpool, Liverpool, UK.
J Sports Sci Med. 2017 Dec 1;16(4):589-594. eCollection 2017 Dec.
The purpose of this study was to provide a position specific (middle, link [male], link [female], wing) analysis of mixed gender touch on the physical physiological and perceptual demands of amateur players during match-play across a season. Distance and speed measures were obtained through the use of 10-Hz global positioning system devices, whilst telemetric heart rate devices were used determine a range of physiological measures. Players also provided a rating of perceived exertion following each match. The greatest physical demand was associated with the middle playing position by comparison to all others (Distance travelled ≥5.00 m·s effect size [ES]: 0.01-0.13; average distance ≥5.00 m·s ES: 0.11-0.38). Those playing as a middle also displayed a greater physiological (Mean heart rate ES: 0.05-0.13) and perceptual demand (rating of perceived exertion ES: 0.01-0.04). However, most measures reported only a trivial effect between each playing position. The findings provide an insight into the differing demands associated with the different playing positions within mixed gender touch which practitioners can use to provide more position-specific conditioning programs.
本研究的目的是针对混合性别触式橄榄球运动中不同位置（中锋、边锋[男]、边锋[女]、侧翼）的球员，分析一个赛季比赛期间身体生理和感知需求方面的混合性别接触情况。通过使用10赫兹全球定位系统设备获取距离和速度数据，同时使用遥测心率设备测定一系列生理指标。球员们还在每场比赛后提供主观用力程度评分。与其他所有位置相比，中锋位置的身体需求最大（行进距离≥5.00米·秒效应量[ES]：0.01 - 0.13；平均距离≥5.00米·秒ES：0.11 - 0.38）。担任中锋的球员在生理方面（平均心率ES：0.05 - 0.13）和感知需求方面（主观用力程度评分ES：0.01 - 0.04）也表现出更高的需求。然而，大多数指标显示各位置之间的差异很小。这些研究结果为了解混合性别触式橄榄球运动中不同位置的不同需求提供了见解，从业者可据此制定更具位置针对性的训练计划。
