Fight week means early weigh-ins Friday morning and long waits in crowded...

https://wiki-velo.win/index.php/What_Does_Trace_THC_Mean_and_Why_Does_It_Scare_Athletes%3F

Fight week means early weigh-ins Friday morning and long waits in crowded locker rooms before stepping into the ring. Fighters often find themselves wide awake at 2 or 3 am, even after crashing into bed at 4 or 5 am