Dont Break

7rounds
10 Knees to Elbows (on the ground)
10 Wallballs

For those of you lacking that last little bit to get your knees to your elbow while hanging on the bar here is a good substitution.
2 reasons it is difficult to do on the bar, #1 you do not have enough pulling power to bring your elbows to your knees (so get stronger on your pulls), #2 your abdominals are not strong enough to bring your lower body up to your knees. On the ground knees to elbows works on the latter, your elbows are already bent and you are not hanging on the bar so all you have to do is concentrate on using your abdominals to bring your knees to your elbows. Oh yea sorry if you cannot sneeze or cough or walk erect for the next couple of days. If you do these right you will know what I mean