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

https://www.emergbook.win/fight-week-throws-sleep-out-the-window-for-many-fighters-early-weigh-ins

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