I wonder if doing any form of work or exercise would increase someone's ego...? I've been performing an experiment the last two years were I don't really do an

I wonder if doing any form of work or exercise would increase someone's ego...? I've been performing an experiment the last two years were I don't really do anything outside of work. I just sit on the couch being a fat piece of shit. No exercise. No Yoga. No mediation. I think it has helped me keep my ego under control, and foster a healthy amount of self hatred.