The days of just lifting heavy are over. Today's pros use sleep tracking and...

https://www.start-bookmarks.win/the-gridiron-grind-used-to-end-when-the-lifting-stopped-but-the-modern-nfl

The days of just lifting heavy are over. Today's pros use sleep tracking and recovery routines to survive the season. I chatted with league staff about their approach to offseason longevity. It is all about building sustainable systems, not just sweat