Hi Joben & welcome👍
I am fairy new to this forum, but have found it to be a great help in keeping me from losing it completely.
I too have aching joints, regularly in the small of my back, especially if I don't move enough at work(my own fault).
My neck can also be very stiff, my left elbow, strangely not the right.
Just now it's both my knees. These aches seem to try out a new position every week or so. Should be glad they don't happen all at once.
Something I noticed last year was when flying and not particularly long haul, my feet and ankles were swollen, never had this problem before even on long haul, flight socks from now on, managed to find nice pink ones instead of black. Roll on summer☀️✈️😎
Oh I find Epsom salts baths quite helpful.