*Jumping speed of 5-7 jumps a second. Super Fast!
*Handles ergonomically designed to fit hands for efficient turning.
*Designed for Double Unders and Speed Jumping.
*Ball-bearing handles designed specifically for comfort and control.
*Easy to change lengths with Philips head adjustable screw/collar.
*10' length is long enough for athletes 6' 6". (Using Proper form)
*Indoor jump rope only. We recommend using the *Jump Rope Fitness Mat if jumping outdoors.