Hi all.
Speedy, re your knee, have you tried doing some strengthening for your quads? I had big knee problems, couldn't even walk short distances without a great deal of pain. Orthopod referred me for physio, physio said knee was unstable so had me doing lots of strength work plus referred me to a podiatrist to sort out changes to my gait after the achilles problems. That and losing weight helped and touch wood, all seems fine now.
You'll lose the weight Speedy, best to do it slowly and sensibly as it's more likely to stay off.
Roz, good on you to keep coming back. I do wonder if I'd have the strength to do it again! I'm motivated right now as giving up smoking has given me some real improvements in my cardio levels and my endurance.