5 Burpees on the minutes in the remaining minute Thrusters until you reach 80. 25 min cap. This had to be the worst thing ever.  it took me the whole 25 min. Burpees have never hurt so much. I used 35lbs.  I did loose count. By me best estimate I did about 83. I am not sure.  I always rather do more then less even if it means I feel like puking, did not puke just cried.