Working out has been something I've been taking seriously for a while. Many would say that it shows. I'm not a massive bodybuilder but I have decent definition and am not weak-looking by any means. I also play soccer.

I never like being asked if I work out but sometimes it happens as a sort of rhetorical question from a girl. I can never really come up with a balanced answer. I don't want to sound too obsessed with working out because it connotes a certain vanity that I would like to avoid. At the same time, physical fitness is something I am proud of myself for working hard at.

Can you help me think of a response that is playful and interesting but not conceited?