Spin Wars

SoulCycle, Flywheel, Peloton — the billion-dollar boutique fitness revolution built on ambition, betrayal and toxic sweat. This high-energy documentary exposes the dark side of "mind, body, soul" culture with deliciously colorful insiders.

• Director: Philip Byron
• Cast: Katie Couric, Mary Beth Barone, Brandon Kyle Goodman, Ruth Zukerman, Marion Roaman, Heather McMahan, Anna Roisman