Fight week throws fighters into a weird rhythm: weigh-ins Friday morning, then...

https://ricardosinspiringblogs.readspirex.com/posts/rehydration-night-digestion-keeps-me-awake-any-fixes

Fight week throws fighters into a weird rhythm: weigh-ins Friday morning, then a long wait before the doors open at 6 pm. Many find themselves wide awake at 2 or 4 am, or barely hitting the sack around 4 or 5 am