Fight week isn't just nerves—it's the challenge of catching rest when weigh-ins...

https://tiny-wiki.win/index.php/Does_Blood_Pressure_and_Heart_Rate_Take_Time_to_Normalize_After_a_Cut%3F

Fight week isn't just nerves—it's the challenge of catching rest when weigh-ins drag past midnight and doors don’t open until 6:00 pm. Fighters often lie awake from 2 to 4 am, restless and wired, before spending six hours locked in a cramped locker room