Congratulations WPP!
and
Scott Tyler too
.... You said something very important in that you decided to just get up and walk more. I see too many overweight people using those motorized shopping carts these days. Maybe their joints are compromised and they have to. But at some point they they may have become too sedentary.
My mom had arthritis and some days it would be bad. I would offer to get one of those motorized carts to sit in but she refused. She was about 5 ft 2 and maybe 90 lbs but she wanted to keep walking as long as she could.