Fight week can be brutal on sleep. Between Friday morning weigh-ins, six hours...

https://wiki-net.win/index.php/What_Should_a_Coach_Ask_Before_Any_CBD_Goes_in_the_Bag%3F

Fight week can be brutal on sleep. Between Friday morning weigh-ins, six hours locked in the locker room, and doors opening at 6:00 pm, fighters often hit the hay around 4 or 5 am