Reaction Time of Players in Different Formations and Its Impact on Game Effectiveness in Rugby
Authors:
- Karol CzyżKCKarol Czyż
- Winicjusz SokółWSWinicjusz Sokół
- Julita KalinowskaJKJulita Kalinowska
- Tomasz GrandaTGTomasz Granda
- Małgorzata Potocka-MitanMPMałgorzata Potocka-Mitan
- Wioletta Śląska-ZyśkWŚWioletta Śląska-Zyśk
- Joanna Magdalena BukowskaJBJoanna Magdalena Bukowska
- Jarosław Jaszczur-NowickiJarosław Jaszczur-Nowicki
Open Access
- 10 December 2025
- journal article
- research article
- Published by MDPI AG in Applied Sciences
- Vol. 15 (24) , 13012
Abstract
(1) Background: In rugby, players are divided into two primary formations: the scrum and the backs (attack line), which differ significantly in terms of their roles, as well as their physical and cognitive demands. Scrum players are predominantly engaged in frequent physical contact and power-based activities, whereas backs are required to respond rapidly to dynamically changing game situations, demonstrating greater agility and decision-making speed. The purpose of this study was to analyze the reaction times of rugby players, taking into account their playing positions. (2) Methods: The study involved 30 athletes, all members of the Polish national under-20 rugby team (15-a-side). Data were collected during a training camp conducted four weeks prior to the U20 European Championships held in Prague. Reaction time was assessed using the Witty SEM system. (3) Results: The findings revealed that backs achieved superior results in simple reaction tests, while third-row and forward players performed better in complex reaction tests. (4) Conclusions: Reaction time differentiates players according to their positional roles and corresponds with the specific demands of those roles. Backs are required to respond to stimuli more rapidly, as they are primarily responsible for initiating offensive actions and organizing the defensive line.Keywords
This publication has 17 references indexed in Scilit:
- Position specific peak running demands, and influence of bout type in professional rugby unionPLOS ONE, 2025
- Physical fitness as a predictor of reaction time in soccer-playing childrenPLOS ONE, 2025
- Position-specific workload of professional rugby union players during tactical periodization trainingPLOS ONE, 2024
- Physical and performance indicators between backs and forwards in a subelite Rugby Union TeamThe Journal of Sports Medicine and Physical Fitness, 2022
- Positional differences in anticipation timing, reaction time and dynamic balance of American football playersPedagogy of Physical Culture and Sports, 2020
- A review of the biomechanical determinants of rugby scrummaging performanceSouth African Journal of Sports Medicine, 2019
- The Physical Characteristics of Specific Phases of Play During Rugby Union Match PlayInternational Journal of Sports Physiology and Performance, 2018
- Anthropometric Properties versus Physical Performance in Rugby ::union:: Forwards and Backs - A Systematic ReviewAnnals of Applied Sport Science, 2018
- Positional demands of international rugby union: Evaluation of player actions and movementsJournal of Science and Medicine in Sport, 2013
- Improvement of the Quality of Life of persons with degenerative joint disease in the process of a comprehensive rehabilitation program enhanced by Tai Chi: the perspective of increasing therapeutic and rehabilitative effects through the applying of eastern techniques combining health-enhancing exercises and martial artsArchives of Budo, 2012