Fight week throws off even the toughest fighters. Early Friday weigh-ins, long...

https://www.bookmarking-maze.win/fight-week-sleep-is-a-beast-fighters-often-hit-the-hay-around-4-or-5-am

Fight week throws off even the toughest fighters. Early Friday weigh-ins, long waits in crowded locker rooms, and late-night nerves often mean fighters don’t hit the sack until 4 or 5 am