This last month I had a pretty bad flare. Full body. Arms, legs, back, everything. It took about 2 weeks to calm down and I couldn't exercise during that time because of such bad muscle spasms.

Once a flare like that calms down, I have to slowly, and gradually, ease back into the exercises. I can't just jump in where I left off, or I'll put myself into pain. It probably takes a week, to 10 days, after the flare has calmed down, to get back to where I was. So I figure when I get a flare like that, it sets my progress back close to a month. It can be pretty frustrating and kind of take the wind out of your sails.