My daughter played a D2 sport. She is an engineer and her roommate, who was also an All American, is now in dental school. They studied a lot. My daughter only worked (for a professor) her final semester and I don’t think her teammate worked at all (although a lot of them did). It was a tech school so almost everyone on the team was in engineering, business, or one of the sciences.
It’s really up to you if you can do it. At their arch rival school, a team that won the national championship, there were quite a few in nursing school and several in other sciences (it was a big bio school). They somehow arranged their schedules to get their clinics in in the fall and still graduate on time.