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Double Under Speed Rope
Imagine an ergonomic rope that is more durable, doubles the performance, and lasts longer. Well, here it is! With a new design and a rope that performs better than the rest, you will be the talk of the gym. Our Double Under Speed Rope is designed to match your workout, not get in the way of it. Every detail was considered during development—from the grip diameter and material to the hardware The COREFX Double Under Speed Rope can be adapted to meet all of your fitness goals! This skipping rope is perfect for the beginner who is just getting started and for the advanced athlete who is wanting to challenge themselves to build muscle endurance!
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The COREFX Double Under Speed Rope is a skipping rope designed for speed and is perfect for CrossFit double unders and speed jumping! From the steel cable to the rotating rods, this design will enhance the effectiveness of each cardio workout with ease and will provide you with an incredible workout!
The Double Under Speed Rope from COREFX is designed to train you to go faster than ever before! The ergonomic design and high-quality materials of this rope, let you work out more effectively so you can double your speed and beat your personal best in no time!
The COREFX double under speed rope helps you get the reps and practice you need to improve your double under. The ropes are weighted just enough to feel each full rotation and hold their momentum as they unwind so you can increase your tempo and reps with every hand-over-hand cycle.
Suitable For Both
Beginners & Pros
COREFX double under speed ropes are great tools for accelerating your workout to a whole new level. Soft-grip handles make this rope perfect for both beginners and intermediate athletes because they offer a comfortable grip whilst allowing for a full range of motion.



Let go of the fixed ropes and the fixed length, and let COREFX Double Under Speed Rope be your new fat-burning partner. This rope’s innovative design enables you to adjust its length by simply removing the clips.

Additional information

Weight 0.11 lb
Dimensions 7.5 × 6 × 1 in

• HIGH SPEED ROPE: Our unique, spherical ball bearing design allows your rope to spin more freely and smoother than other on the market. The ball bearing feature will allow your handle to move in all directions, reducing friction and increasing speed.
• SUPERIOR CONTROL: The speed ropes are weighted just enough to feel the rope spin, providing you with more control.
• ADDED GRIP: Handles are 6.5in long that feature special grooves that have been specifically incorporated to provide you with additional grip to ensure optimal performance.
• EXCEED EXPECTATIONS: This skipping rope can help you build endurance, stamina, and speed efficiency while improving your muscles tone throughout your entire body.
• ADJUSTABLE LENGTH: The Double Under Skipping Rope has a 11’ cable rope length that can be easily adjusted to your desired length to fit your height perfectly. A skipping rope that can be customized, can improve your skipping rope experience and overall performance significantly.
• BUILD TO LAST: The durable wire cable does not kink or tangle in comparison to other jump ropes. This feature in particular makes it particularly effective as a boxing jump rope of fast speed rope for fitness training.

The mission of COREFX is to create opportunities for people to be healthier in whatever way possible, whatever the environment or trying to accomplish

COREFX is a community that believes that no matter where you live or how much space you have, there’s some COREFX equipment that will give you the best shape of your life.

So why wait? Speed up your way to your fitness goal now!


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