Will bicycling after having a Brazilian Butt Lift procedure done shrink or enhance the buttocks?

I just had a BBL performed last week. In a few months from now, I was wanting to start bicycling as a new form of exercise. Will cycling help enhance my new bottom or will it shrink the fat cells from being worked out too hard? I know it'll help enhance the muscle but I fear the fat injected will be affected as well. Should I forget the idea of cycling or will I be okay going through with it? Thank you in advance.