Rx Smart Gear is the maker of the Rx Jump Rope, and have been the industry standard for functional fitness over the last years.
Rx Jump Ropes are custom sized to each individual athlete's height and offers different cable variations to support multiple tempo and resistance levels.
Today the RX Smart Gear Jump Rope is the Official Jump Rope of USA Wrestling, and they have developed the first Cardio based resistance training jump rope and the officially licensed Jump Rope of Crossfit.
KettlebellShop sells among these products from RX Smart Gear:
The Original Rx Jump Ropes
EVO Speed Ropes - Extreme Velocity Optimized (EVO) Speed Rope
Target Jumping Mat
Goat Tape for the everyday WOD
Skills kit (Rotational Trainers, Jump Cuff Trainers, Tempo Trainers)