Fans think an NFL player's job ends at the weight room, but the real work...

https://post-wiki.win/index.php/Why_NFL_Players_Track_Hydration_and_Sleep_Together:_Beyond_the_Marketing_Hype

Fans think an NFL player's job ends at the weight room, but the real work happens in the dark. I looked at how modern pros use sleep tracking and nutrition timing to stay game-ready. It is not about lifting more iron anymore