1. Find out practice days and times in the fall, and try to schedule around them. Not all frosh academic advisors are "sports-friendly". One red flag we missed with my oldest was when the frosh advisor, in discussing scheduling his classes, said "sometimes the coaches just have to make do with what you have". Not the attitude you want.
2. Once your academic feet are on the ground (i.e., you survive your frosh year), consider heavier loads in the fall as travel in the spring does knock out classes.
3. If allowed at your school, consider an on line class or two over the summer to get some credits in, to help keep the spring load as light as is allowed.
4. Ask around about professors and their practices. At my son's school, athletes are allowed to make up tests by rule and most professors are fairly flexible, but there are professors everywhere that are not sports-friendly.
5. Get to know your professors. Sit near the front, talk to them, build a relationship. It can help a great deal when you need to re-schedule things to fit your game schedule. When you're being a student, as opposed to being an athlete, act like one. Put forth your best effort, not just enough to get by. Professors notice such things.
6. Look ahead to the classes you'll need to graduate and chart out a rough outline of your four year plan. Check them off as you go. Your advisor can help. Some required classes may only be offered once a year so know what you'll need and when it's offered, and plan accordingly.