Fight week can wreck a fighter’s sleep schedule. Think waking up between 2 and...

https://research-wiki.win/index.php/How_Early_Should_a_Fighter_Arrive_to_Adjust_to_Time_Zones%3F_Navigating_Fight_Week_Chaos_and_Jet_Lag

Fight week can wreck a fighter’s sleep schedule. Think waking up between 2 and 4 a.m., then rolling into the gym exhausted. Friday’s morning weigh-ins don’t help, followed by six-hour locker room waits and doors opening at 6 p.m