Hi, Bearso here.  Just getting back into paleo and working out.  Since last time I was here I had both hips replaced and the wife divorced me and I moved from San Diego to Lake Havasu....so starting over.  Weight is not a problem but with 2 torn rotator cuffs, upper body work out is tough.  I joined a gym and will start light and work up on my shoulders, the rest is fine to push a bit.