Road Test: For Racked National's new video...

... taught at Equinox and other spots, involve a "base" partner and a "flyer." Stein found that it was tougher than solo yoga, because "you're all up in it with another person. There's constant communication between base and flyer." And, after all, ...

http://chicago.racked.com/archives/2013/10/17/racked-road-test.php