If you’re the type of sweat sesh regular who loves to try yoga, HIIT, barre, and boxing—all in the same week—your workout lineup may be getting a huge shake-up soon. ClassPass, the fitness-booking app ...

Sam Wong strikes a pose at Modo’s new Williamsburg studio, which he describes as having “a more zen Brooklyn energy” (Photo: Class Rate). Do you repeat classes, or are you always trying to find new ...

Fifteen women clad in lululemon yoga wear tighten their abs, flex their glutes and stare toward the corner of the brightly lit fitness studio at a medical skeleton that has no muscles to build or, for ...