Help with building a schedule

Hello, 23, after finishing military service I’m about to go to college to study accounting and finances, and I need your help (college students, former college students) with building a schedule: let’s say I’m spending 100 minutes a day on hanging( including breaks between sets), and I want to go to the gym 3-4 times a week for an hour . Do you think that’s too much “hobbies” for that college degree? Thanks.

How could anyone possibly answer that question. It depends on so many things.
How easy you have to learn things.
How you focus.
How much do you sleep.
Witch grades do you want.
And so on….

Besides, you can study while hanging.