Chelsea (CrossFit benchmark workout)

Chelsea is one of CrossFit's original named benchmark workouts, introduced with the first group of "Girls" in the CrossFit Journal in September 2003. Every minute on the minute for 30 minutes, the athlete performs 5 pull-ups, 10 push-ups and 15 air squats; an athlete who falls behind the clock continues and counts the rounds completed.

Text from OyList