The Concorde Easy-Spin Jump Rope Is Our Most Popular, Professional-Grade Skipping Rope. This Fitness Equipment Features A 9 , Non-Kink Pvc Rope With Non-Slip Eva Foam-Padded Handles Designed For Maximum Rotational Speed And Smoothness. Includes Precision Ball Bearings For Maximum Rotation Speed And Smoothness. The Pro S Choice Skipping Rope Is The Perfect Addition To Personal Training, Sports Conditioning And Boot Camp Cardio Workouts.