TUNE-UP

9 rounds:

pull-ups x 3

push-ups x 6

air squats x 9

-1 min. rest-

6 rounds:

pull-ups x 6

push-ups x 9

air squats x 12

-2 min. rest-

3 rounds:

pull-ups x 9

push-ups x 12

air squats x 15

continuous clock; subtract 3 minutes rest