Fight week throws off more than just routines. Between Friday morning weigh-ins...

https://wiki-triod.win/index.php/The_Week_After_a_Fight_I_Sleep_Worse_%E2%80%94_Why%3F

Fight week throws off more than just routines. Between Friday morning weigh-ins and locked doors at 6 pm, fighters spend six hours cramped in a locker room. Add in waking up at 2 or 4 am, and it’s clear sleep takes a hit