College classes or IB diploma program. Or both?

[Napk1ns]

So during my junior and senior years I'll have the opportunity to take college classes after school from a near by community college. I'll still have time to do sports but I have to leave my 6th or 7th period class early. On the other hand, I have the opportunity to take the IB diploma program, with classes outside of school only being TOK, theory of knowledge. I'm interested in doing both of these programs but not sure which one I should do. I don't think I'll be able to handle both since I have practice until 6:15pm every day on top of those future classes. So, based on your knowledge/experience, what do you guys think would be beneficial not only for me and my education but also admission into the academies? Also how would the academy view each program as? I'd be grateful for any answers. Thank you