Walk slightly bow-legged due to pain in feet/legs. I think it looks very unsexy. I have pain in legs/feet myself but I make effort to walk keeping my legs straight.
"If you don't use it, you lose it." I believe that more every day.
It seems to me that too many people make retirement their life goal. They reach retirement ... go home and sit. In six months, they're dead. Too few have a plan for after retirement. I'm not making that mistake.