Ok I have an update on this. Today we did Lynne, which is a CrossFit workout that is 5 rounds of max reps bench, pullups max, rest for 2-5 minutes, next round. On paper seems like a simple workout. The bench is to be done at body weight.
Prior to the workout, we had to do 50 small box jumps, and 50 1 pood kettelbell swings. Once the warmup was done it was time for the workout. So I started with 260lbs. I was able to 10 reps (maybe without the warmup I could have done a few more, maybe not). So I can do 10 with body weight but no more. After the first set I moved to 225 for the next four sets. All in all I'm mildly happy with the result. Would like to do 15-20. Or would like to drop my weight by 40 pounds and do 20 or so.