I'm in my early thirties have had RA for about 10 years. I'm desperate to find an exercise that is safe to do if you have RA. I used to run quite a bit but that's impossible now due to my weakened knees and hips. I find swimming so boring which is always the first thing doctors suggest. I also do tai chi, but would love to do something aerobic that has little or no impact, hence my cross trainer question.
Can anyone help or advise?