Fight week sleep can be a real challenge. Fighters often hit the sack around 4...

https://damiensuniquecolumn.opalvector.com/posts/why-can-t-you-just-make-up-sleep-later-during-fight-week

Fight week sleep can be a real challenge. Fighters often hit the sack around 4 or 5 am after late nights and early weigh-ins Friday morning add stress. Waking up between 2 and 4 am is common, making it tough to feel ready when doors open at 6 pm