I'm in physical therapy for chronic lower back pain (I'm a writer, I sit a lot). I bought a 10-punch pass to local CrossFit gym because I've wanted to try it for a long time and, hey, it's the new year. You have to take 3 "foundations" classes before doing a WOD. They only offer foundations 2x a week. So, of course, I'm eager to get those under my belt. One is tonight. And my back is bothering me a bit from PT this morning and gym yesterday. But the next foundations class isn't until next Tuesday. Should I go tonight, or is that just violating primal blueprint law "avoid trauma"? aka "being dumb"? I don't know how intense the foundations classes are (and I don't know if you know, of that varies gym to gym...). TIA
ETA I did find this thread: http://paleohacks.com/questions/32391/lifting-heavy-with-back-problems#axzz1iXKzgDAV, which is helpful
