High Match Load's Relation to Decreased Well-Being During an Elite Women's Rugby Sevens Tournament

Int J Sports Physiol Perform. 2019 Sep 1;14(8):1036-1042. doi: 10.1123/ijspp.2018-0516.

Abstract

During rugby sevens tournaments, it is crucial to balance match load and recovery to strive for optimal performance.

Purpose: To determine changes in well-being, recovery, and neuromuscular performance during and after an elite women's rugby sevens tournament and assess the influence of match-load indicators.

Methods: Twelve elite women rugby sevens players (age = 25.3 [4.1]y, height = 169.0 [4.0] cm, weight = 63.9 [4.9] kg, and body fat = 18.6% [2.7%]) performed 5 matches during a 2-d tournament of the Women's Rugby Sevens World Series. Perceived well-being (fatigue, sleep quality, general muscle soreness, stress levels, and mood), total quality of recovery, and countermovement-jump flight time were measured on match days 1 and 2, 1 d posttournament, and 2 d posttournament. Total distance; low-, moderate-, and high-intensity running; and physical contacts during matches were derived from global positioning system-based time-motion analysis and video-based notational analysis, respectively. Internal match load was calculated by session rating of perceived exertion and playing time (rating of perceived exertion × duration).

Results: Well-being (P < .001), fatigue (P < .001), general muscle soreness (P < .001), stress levels (P < .001), mood (P = .005), and total quality of recovery (P < .001) were significantly impaired after match day 1 and did not return to baseline values until 2 d posttournament. More high-intensity running was related to more fatigue (r = -.60, P = .049) and a larger number of physical contacts with more general muscle soreness (r = -.69, P = .013).

Conclusion: Perceived well-being and total quality of recovery were already impaired after match day 1, although performance was maintained. High-intensity running and physical contacts were predominantly related to fatigue and general muscle soreness, respectively.

Keywords: load indicators; performance; regeneration; time–motion; wellness.

MeSH terms

  • Adult
  • Affect
  • Athletic Performance / physiology*
  • Competitive Behavior
  • Fatigue*
  • Female
  • Football / physiology*
  • Geographic Information Systems
  • Humans
  • Myalgia*
  • Running
  • Stress, Psychological
  • Time Factors
  • Young Adult