Medically reviewed by Amy Kwan, PT You can use a ski machine for a low-impact workout that builds muscle while improving your endurance.Try adapting a ski machine workout if you have a lower leg ...
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 ...