For time:
50 Double-unders
10 Knees to Elbows
40 Double-unders
10 Knees to Elbows
30 Double-unders
10 Knees to Elbows
20 Double-unders
10 Knees to Elbows
10 Double-unders
10 Knees to Elbows

Finisher: Tabata Sit-ups

Post time and tabata score to comments.