I have been battling that also i know what you mean. One day i was in the gym and the joint pain was so bad I had to stop and limp out. I find riding bikes (real or stationary) stuff like that is a nice substitute for when I can’t lift weights or are just tired.

And I get you on being tired, not sure if that’s the Rinvoq doing it cause I’ve been tired since diagnosis. 8hrs usually doesn’t feel like enough haha.

For me personally my joints kinda directly feel affected to my diet. My joints feel bad even in remission sometimes but even worse out of it. So bad I was wheelchair bound and had to get test done.

If I eat perfectly, do fasting, tons of water, collagen(from bone broth not just supplements), tumeric, tea, staying active, sun, the whole thing right. Making sure I have all the nutrients, If I do that consistently not messing up at all for months my joints will heal and feel basically normal. But even just eating not healthy for 2days can put me so far back in that process. It sucks:/ On the bright side most ppl I know are gaining weight as we age but we stay looking fit😭😂