Buy In: 100 Double Unders for time (5 minute cap). Tabata downdog progression. 10 reps- cat/camel, birddog, side-lying bridge, bodyweight hip thrust on bench, toes to bar.
Practice your double unders. For those who can't do them yet, this is the time to practice.
copied and pasted from CrossFit.com:
50-40-30-20 and 10 rep rounds of: