Damnit, I had all the time in the world this morning to train and I slept in until 2 pm then had to work.
040608
Usual WU
With a continuously running clock do one pull-up the first minute, two pull-ups the second minute, three pull-ups the third minute... continuing as long as you are able.
Use as many sets each minute as needed.
I made it to minute 21 before I pooped out.