Fight week disrupts sleep for many fighters. Early Friday weigh-ins and doors...

https://go.bubbl.us/f47f21/9773?/Bookmarks

Fight week disrupts sleep for many fighters. Early Friday weigh-ins and doors opening at 6 pm mean nights stretched thin. Some spend six hours cramped in locker rooms, while others fight grogginess after waking up between 2 and 4 am