Fight week throws off more than just training routines. From Friday morning...

https://www.toro-bookmarks.win/fight-week-is-brutal-for-sleep-fighters-often-hit-the-sack-around-4-or-5-am

Fight week throws off more than just training routines. From Friday morning weigh-ins to waiting six hours in the locker room, fighters often hit the hay by 4 or 5 am after waking up between 2 and 4