The cross-anchor design of the 4KOR resistance cords are engineered to improve shoulder and core performance. By strategically crossing the cords at the anchor point, we've created a dynamic resistance that allows for fluid, multi-directional movements, mimicking the natural range of motion of the shoulder. These resistance cords are a durable and convenient option to build shoulder strength and stamina wherever you go, including at the gym, field, or at home.
The 4KOR resistance cords are designed with safety in mind. Each resistance cord is wrapped with a high strength protective sleeve that protects the cord from the sun, over-stretching, and injury from breakage. The rubber textured grip on the handles provide the ultimate solution for maintaining a secure grip, even when the intensity of your workout leaves your hands sweaty and fatigued.
The hole and plug connection between the resistance tube and the end members is designed to be safe and durable. Able to withstand many thousands of repetitions. Whether you're an athlete striving for peak performance or someone looking to improve shoulder health and function, these durable and reliable resistance cords are designed to elevate your workouts to the next level.
There are six different resistance levels available for the 4KOR resistance cord pairs. Cord tension spans from 3 lbs for beginners to 40 lbs for top sports competitors. This item only includes the pair of resistance cords in the photo, and does not include the exercise charts or attachments. The 4KOR cords are designed for easy setup to a sturdy chain link fence, or using the 4KOR door strap, power rack straps, or 4KOR wall mounts.
4KOR Fitness is based out of Scottsdale, Arizona. Our resistance cords have been used by men and women for years. We believe your fitness tools should not only work well, but they should last and take your workout routine to the next level. This is why we promise a 2-year warranty on our resistance cords, and why we stand behind all of the products we sell. If you ever have any questions or feedback, we'd love to hear from you.
