CrossFit athletes are tough—but ballet is tougher. Isabella Boylston, Principal Dancer with American Ballet Theater, teaches a group of CrossFit athletes how to do some basic ballet moves, and they come away with a serious appreciation for the art and athleticism of ballet. A ballet lesson from a dancing prodigy to put the flexibility of CrossFittters to the test. Still haven’t subscribed to Self on YouTube? ►► bit.ly/selfyoutubesub CONNECT WITH SELF Web: www.self.com Twitter: twitter.com/SELFmagazine Facebook: www.facebook.com/selfmagazine Google+: plus.google.com/+selfmagazine Instagram: instagram.com/selfmagazine Pinterest: www.pinterest.com/selfmagazine Tumblr: selfmagazine.tumblr.com The Scene: thescene.com/self Want even more? Subscribe to The Scene: bit.ly/subthescene ABOUT SELF Daily health, fitness, beauty, style advice, and videos for women who want to achieve their personal best in life. CrossFit Athletes Try to Keep Up with a Professional Ballerina | SELF