Sun, 7:30am-11am; Mon-Fri, 6:30am-4:30pm; Sat, closed
6 at Spring St.
This slightly secretive second-floor studio run by Eddie Stern, a direct disciple of guru Sri K. Pattabhi Jois from Mysore, is for serious yogis only—don’t bother trying to join unless you’re willing to attend three times a week. The practice is ashtanga—a set series of rhythmic poses that are muscle-building and aerobic.
Indoor surfing, spinning lovefests, a luxurious pig-placenta facial, and more.