Meet the Concept2 SkiErg: a powerful exercise machine that helps you take your ski game to the next level. It brings the sport of Nordic skiing to your home to strengthen your body and build up your endurance level. The machine exercises the arms and core. It uses the same flywheel resistance and electronic monitoring systems as the Concept2 Indoor Rower.
The Concept2 SkiErg ships with an advanced PM5 monitor to provide you with accurate performance data. It can get you in shape for the ski season and improve your poling power. Not cheap though.