You train hard, watch your nutrition, and track your stats. But there's one silent factor that can make or break your performance. There's a super powerful, often overlooked secret weapon: sleep.
/Sleep and athletic performance: more than rest
Sleep isn't downtime. Sleep is your body's most powerful recovery tool. During each sleep cycle lasting about 90 minutes, your body passes through three stages, each with a specific job:
- **Light sleep** helps transition your body into rest.
- **Deep sleep** restores muscles, releases growth hormones, and repairs tissues.
- **REM sleep** enhances motor memory, strategy learning, and reaction time.
Your body needs regular sleep and complete cycles.
/Science behind sleep
An analysis by Lim and Dinges (2010) showed that even a single night of sleep loss significantly slows reaction time and increases mental lapses.
/Sleep and injury prevention: a hidden link?
A landmark study of over 100 adolescent athletes (Milewski et al., 2014) found that those who slept fewer than 8 hours per night were 1.7 times more likely to get injured.
Aim for 8–9 hours sleep per night.
/Practical sleep tips for athletes, coaches and parents
- **Aim for 8–9 hours per night.** More during intense training or tournaments.
- **Keep consistent schedules.** Go to bed and wake up at similar times, even on weekends.
- **Optimize your environment.** Dark room, cool temperature (18–20 °C), quiet or white noise.
- **Use naps strategically.** 20–30 minutes early in the afternoon.
- **Reduce screens before bed.** Try 30 to 60 minutes with no blue light before bed.
/Sleep smart, perform strong
Optimising your sleep cycles isn't just about feeling rested. It's about unlocking your full potential.
