NHL players often struggle to fall asleep after games because their bodies remain in a heightened state of activation.
Late-night competition increases heart rate, adrenaline, and mental alertness, making it difficult to transition into rest. As a result, sleep is often delayed by hours, even when players are physically exhausted.
This creates a recovery bottleneck.
In 2025, during the NHL season, the San Jose Sharks introduced a different approach to post-game recovery, one that focused on helping the body transition out of that activated state sooner.
Over the course of the season, that approach changed how players recovered, slept, and prepared for the next day.
Why do athletes struggle to sleep after games?
After competition, the body does not immediately return to a resting state.
Instead, it remains activated due to:
- Elevated sympathetic nervous system activity
- Increased heart rate and respiration
- Ongoing mental engagement and replay
This state is useful during performance, but it delays recovery once the event ends.
Even when athletes feel physically tired, their system is not yet ready for sleep.
Why is sleep delayed after high-adrenaline events?
Sleep is not just about fatigue, it depends on the body’s ability to downregulate.
After high-adrenaline events:
- Cortisol and adrenaline remain elevated
- The nervous system is still in a performance state
- The transition into rest is slowed
This creates a gap between:
When the event ends → when sleep actually begins
For many athletes, this gap can be several hours.
What happened during the San Jose Sharks’ 2025 season?
During the 2025 NHL season, the San Jose Sharks integrated Shiftwave into their recovery environment.
This was not a controlled study.
It was real-world use inside a professional team setting.
At first, usage was optional.
Players could use it as part of their recovery routine if they chose to.
What changed over time?
Over the course of the season, usage patterns shifted.
Players began:
- Using it more consistently
- Integrating it into their post-game routines
- Taking it with them while traveling
- Using it in hotel rooms and at home
This transition — from optional use to consistent behavior — was the clearest signal of value.
How did this affect sleep and recovery?
Sleep improved not because bedtime changed, but because the state leading into sleep changed.
Players reported:
- Settling sooner after games
- Falling asleep earlier
- Making better use of limited recovery time
In some cases, this resulted in gaining additional hours of sleep within the same schedule.
What is different about this approach?
Instead of treating sleep as an isolated outcome, this approach focuses on the transition into recovery.
It supports:
- Downregulation after performance
- A shift out of heightened activation
- A more structured pathway into rest
This makes recovery more immediate, rather than delayed.
Does this only apply to athletes?
No.
The same pattern appears in many environments where performance and stress are high:
- Executives after high-pressure workdays
- Athletes after competition
- Individuals after intense cognitive or emotional demand
The common factor is not the activity, it is the difficulty in switching off.
Watch: How NHL players approached recovery differently
Key takeaway
The challenge is not falling asleep.
It is transitioning into a state where sleep is possible.
In high-performance environments, improving that transition can significantly impact recovery.
See how this could apply to you
Shiftwave is designed to support the transition from high activation to recovery through a structured, guided experience.
If you want to explore how it fits into your routine:
👉 Book a guided walkthrough
https://shiftwave.co/pages/book-your-shiftwave-consultation
Shiftwave is a general wellness product and is not intended to diagnose, treat, cure, or prevent any disease. Individual experiences may vary.
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