This was supposed to be part of a bigger workout block, but I was only able to do the MetCon portion. It was a 10 minute AMRAP with 10 air squats, 20 mountain climbers, and 30 double unders or 60 singles or a minute of double under practice. I chose to go with the single unders just to make it more work.
I finished the 10 minutes with just over 7 rounds. I definitely lost track of the rounds with all of that counting! The mountain climbers started feeling quicker once I got into it.