Exercise after a fat graft myringoplasty

Hi all - I had a very quick procedure done today filling a perforation in my ear drum. All went smoothly and I’m set to see my ENT again in two weeks for a check up and to remove the bit of paper he left in there.

I understand the dangers of getting my ear wet, not blowing my nose etc but how about exercise? I’m a pretty active guy and do CrossFit or run nearly every day of the week and would like to continue if possible.

Thanks!