10 Hand release push-ups
20 Air squats [wmv] [mov]
30 Double Unders [wmv] [mov]
Post number of rounds complete to comments.
There is a demo of the push-up standard at about 50 seconds into this video of the final 2010 CrossFit Games WODs. The standard is pretty simple but the workouts in the video are insane! [wmv] [mov]
If you are unable to do double unders, you can substitute 4:1 single unders. If you do not have a jump rope, get one! Until you get one, you can substitute tuck jumps.