Thanks @cryptologyx, I can't personally relate to the subject of sports because the only sport I ever played was baseball (and nothing like being a short, chunky, non-popular kid playing baseball). So I ended up quitting that before High School.

I can definitely see the value of sports and we've thought about this as an option. Moving parts being what they are makes it tough to make that call. I can agree completely, however, that I think we do have to find him some sort of physical outlet.

It's hard when neither of us are in good shape, so a sport might be perfect. I'll have to see what's out there right around us.