This is a question I wish I had asked during the application process, as it ended up being an issue for my early riser athlete. PA weekend Commons hours are 10/10:30-1:30, then 5-7. We end up ordering food from Amazon like cereal, bars, etc so kiddo can eat in the morning on weekends.
The gym is not open 24 hours, but this has not been as much of an issue. I’m not sure of the hours. I ended up buying a few exercise things for the dorm room (jump rope, etc). Plus, running outside/running stairs always an option. In non COVID times, going to local YMCA was also possible. But as stated by @confusedaboutFA , adherence to sign-in hours ultimately restricts any late night activities outside the dorm.