I've had arthritis issues in the past and the best thing I can recommend is make room in your day for 30+ exercise, eat decently and invest in a good, ergonomic

I've had arthritis issues in the past and the best thing I can recommend is make room in your day for 30+ exercise, eat decently and invest in a good, ergonomic chair. I know it's vague advice but just a vague diet and exercise routine, putting at least some thought and effort into it, was good enough to improve my health.