Designed to develop dynamic balance while training in an aggressive forward position. Provides a variable/adjustable slope pitch that produces the most realistic ski simulation available. Practice correct forward lean.
NO MORE RUB OFF - no excess roller wear onto the ski. No more "black tar" bumpy build up on skis. #1 Drive for BETTER SKI FEEL and NO SLIP GRIP ! REPLACE the cheap lightweight "spoke" style drive roller with the World's Finest #1 and heaviest SOLID weighted drive !