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Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments
Published on: August 8, 2019
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A novel sleep optimisation programme to improve athletes' well-being and performance.
Emer Van Ryswyk1, Richard Weeks1, Laura Bandick1
1a Adelaide Institute for Sleep Health, A Flinders Centre of Research Excellence, Repatriation General Hospital , Daw Park , South Australia , Australia.
European Journal of Sport Science
|August 31, 2016
Summary
A six-week sleep optimisation program for Australian Football League (AFL) players increased total sleep time and efficiency. This led to improved athlete well-being, with greater vigour and less fatigue.
Area of Science:
- Sports Science
- Sleep Medicine
- Exercise Physiology
Background:
- Australian Football League (AFL) players often experience reduced sleep and excessive daytime sleepiness.
- Sleep quality and duration are critical for athletic well-being and performance.
Purpose of the Study:
- To enhance well-being and performance indicators in AFL players through a six-week sleep optimisation program.
- To investigate the impact of targeted sleep interventions on athletes' physiological and psychological states.
Main Methods:
- A prospective intervention study involving 25 AFL players from the Adelaide Football Club.
- Participants received education on sleep hygiene, ongoing feedback, and underwent assessments using sleep diaries, actigraphy, and validated questionnaires (e.g., ESS, PSQI).
Main Results:
- Total sleep time increased by approximately 20 minutes, and sleep efficiency improved by 2% (p < 0.05).
- Significant increases in vigour (p < 0.001) and decreases in fatigue (p < 0.05) were observed.
Conclusions:
- A sleep optimisation program can positively impact athletes' well-being by improving sleep efficiency and reducing fatigue.
- Further research is warranted to explore the direct effects of sleep optimisation on athletic performance.
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