Fight week is a tough grind. Fighters step on the scale Friday morning, then...

https://www.fightful.com/boxing/fight-week-the-sleep-problem-nobody-talks-about/

Fight week is a tough grind. Fighters step on the scale Friday morning, then spend six hours waiting in a locker room before doors open at 6 pm. Sleep schedules get flipped too—some find themselves wide awake between 2 and 4 am