I have spent nine years behind the scenes with pro-level staff, and the biggest...

https://www.red-bookmarks.win/fans-focus-on-the-weight-room-but-the-real-nfl-edge-happens-in-the-twenty

I have spent nine years behind the scenes with pro-level staff, and the biggest shift in the NFL isn't the lifting, it is what happens when the lights go out. We are moving beyond just hitting PRs