Grade B
Rct
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Sleep Extension and Athletic Performance: A Crossover Trial
Crossover trial examining effects of sleep extension from 7 to 9 hours on reaction time, sprint speed, and basketball shooting accuracy.
Published 2023
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[STUDY DETAILS]
- Study Type
- Rct
- Quality Grade
- B
- Publication Year
- 2023
- Category
- Sleep & Recovery
Summary
6-week crossover (n=11 basketball players) found sleep extension to 9+ hours improved sprint times by 4.5%, free throw accuracy by 9%, and reaction time by 15%.
Key Findings
1. Sprint speed +4.5%
2. Free throw accuracy +9%
3. Reaction time -15%
4. Mood and fatigue significantly improved