Hello
I joined the Joint Pain Programme at Nuffield about ten weeks ago and if you are able try to get a place. I must say I find it fantastic. Yes, my PMR has gone so maybe you are not ready but if you get on to it (in the UK) it is a slow way to build up strength and how you can improve your strenght and fitness. Everyone in the class has various issues - oa, back issues, knee issues - you name it. You take it slow and learn how the machines work and what works for you. I am definitely not a gym bunny type but it is really good. Use it or lose it. The programme is 12 weeks, twice a week for an hour, and you can use the gym for six months. All free. Nuffield Joint Pain Programme is a charity that works along with the gyms.
I highly recommend you to apply if you are interested.
Whitefish🦈