Bulldog Gear - Concept2 SkiErg - PM5 MonitorThe Concept2 SkiErg makes the sport of Nordic skiing available to everyone. Long recognized as delivering one of the toughest workouts around, Nordic skiing develops both strength and endurance and exercises the legs as well as the arms and core. The SkiErg can be used for both double pole and classic alternating arm technique. The SkiErg uses the same flywheel resistance and electronic monitoring systems as the Concept 2 Rower, the proven choice of