Most gyms have an elliptical machine, otherwise known as a cross trainer. And chances are, someone's on it—and using it incorrectly. Sounds good, right? Ahead, fitness experts weigh in on everything ...
A cross-country ski-inspired workout is gliding into Flatiron — no snow, goggles or lift ticket required. NRTHRN Strong, the Scandinavian fitness brand that had Sag Harbor locals trading sunscreen for ...