--- product_id: 102823670 title: "4KOR Cross Anchor Shoulder Performance Training System. Resistance Cords with Handles and Dynamic Workout Guide. Exercise Bands with Nylon Sleeves, Rubber Grips, and Carry Bag for Rehab and Strength" brand: "4kor fitness" price: "1503.23 DT" currency: TND in_stock: true reviews_count: 11 category: "4 Kor Fitness" url: https://www.desertcart.tn/products/102823670-4kor-cross-anchor-shoulder-performance-training-system-resistance-cords-handles store_origin: TN region: Tunisia --- # 2 exercise charts by Dr. Teddy Willsey 5 resistance levels (3-22 lbs) Durable hole & plug connection with nylon sleeves 4KOR Cross Anchor Shoulder Performance Training System. Resistance Cords with Handles and Dynamic Workout Guide. Exercise Bands with Nylon Sleeves, Rubber Grips, and Carry Bag for Rehab and Strength **Brand:** 4kor fitness **Price:** 1503.23 DT **Availability:** βœ… In Stock ## Summary > πŸ”₯ Elevate Your Shoulder & Core Game β€” Resistance That Works as Hard as You Do πŸ’₯ ## Quick Answers - **What is this?** 4KOR Cross Anchor Shoulder Performance Training System. Resistance Cords with Handles and Dynamic Workout Guide. Exercise Bands with Nylon Sleeves, Rubber Grips, and Carry Bag for Rehab and Strength by 4kor fitness - **How much does it cost?** 1503.23 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/102823670-4kor-cross-anchor-shoulder-performance-training-system-resistance-cords-handles) ## Best For - 4kor fitness enthusiasts ## Why This Product - Trusted 4kor fitness brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ready Out of the Bag:** Complete system with door strap, power rack anchors, and carry bagβ€”start your workout anywhere, anytime. - β€’ **Built to Last, Built for Safety:** Heavy-duty rubber tubing with protective nylon sleeves ensures thousands of reps without wear or snap risk. - β€’ **Expert-Designed Workouts Included:** Train smarter with dual exercise charts crafted by a top DPT, targeting shoulder and core performance. - β€’ **Tailored Resistance for Every Rep:** Choose from 5 precise resistance levels to match your strength goals and progress seamlessly. - β€’ **Compact Powerhouse for Professionals:** Lightweight 3.3 kg package fits your busy lifestyle, perfect for rehab, strength, and sports performance. ## Overview The 4KOR Cross Anchor Shoulder Performance Training System is a premium resistance band set featuring 5 graduated resistance levels (3-22 lbs) with durable rubber tubing and nylon sleeves. Designed for shoulder and core strength, it includes expert-developed exercise charts, versatile anchors for doors and power racks, and a convenient carry bag. Engineered for durability and safety, this system supports thousands of reps and is ideal for rehab, strength training, and athletic performance enhancement. ## Description Product description 4KOR Cross Anchor Review: Excellent Quality Bands and Good Value - I bought these bands to help self-treat some shoulder imbalances. The fit and finish of these bands is great to excellent. The range of motion is more than adequate, and the resistance levels feel on point. After using these every morning before my workout, I can tell my shoulders are feeling better! RESEARCH: I first looked at the Crossover Symmetry bands and almost went with those, but decided to cross-shop a bit. I found Garage Gym Reviews site and read everything I could there. Google that plus Best Tube Resistance Bands to get the most comprehensive write-up around. They really go through all the differences. I also found a few Reddit posts from the /homegym and /r/crossfit subreddits that talked about different bands. IMPRESSIONS: The 4KOR bands seemed to be a good compromise of high-quality, sheathed bands (so you don't have to worry about being hit should the band snap) with a low-end light weight and a moderately high end weight as well. Since I purchased this primarily to rehab and strengthen imbalances, it was important to have the lower 3lb and 7lb levels available. 4KOR also sells a 40lb set of bands (https://www.desertcart.com/dp/B07M9PGG5J) that adds right in to the system, so at some point I'll upgrade my range with those as well! The handle diameter isn't too small or large, and there are no sharp edges to wear at the straps. The carabiners clip into the D-rings satisfyingly, but I do wish they were a little larger. The opening is a little small for my preferences, and the interlock is somewhat sharp. ATTACHMENTS: I used the straps to attach to my squat rack below the safety bars, but was just clipping into the rack holes in the upper position. The carabiner engagement area is a little sharp, and I was scratching my rack's paint. I ended up going to Harbor Freight and buying two hitch pins. The diameter isn't right, but it works well enough for now! I haven't needed to use the door straps, though it appears to be sturdy as well. OTHER: The bag is nothing special but it fits everything in there should you need to travel with these (though I suspect you'd be well-served picking two weight levels instead of the whole shebang. It comes with several laminated cards with exercises to do, which is nice. I like that the bands have subdued coloring and just a small brightly-colored area. I could take or leave the milspec green but it's fine. The branding isn't ostentatious. I expect this to last me several years. Very pleased with the value this package provides! Review: Durability and Quality is second to none - The Elite 2.0 3 level package is perfect! Whether you're looking to get a workout in at home without any equipment, on the road and need to pack something small, or even want to take with you to bring to your own gym; this product will not leave you disappointed. There are numerous different exercises you can do with the different bands and their resistance levels, but the product also comes with visual examples of multiple different exercises and workouts you can use these for. I personally love these for a dynamic warmup, as the resistance level does not change the more it is pulled/pushed from the source so I can have consistency throughout. But I also have enjoyed using them in my house for when I do not have time to go to the gym but want to get some exercise in. While there are many products on the market, 4KOR is worth the price point as the bands won't break on you shortly after using, they maintain their resistance throughout the entire push/pull of the exercise, and also are super easy to setup anywhere! ## Features - Build Shoulder and Core Strength and Stability - The 4KOR Elite Forces Strength System is designed to be a convenient system to improve shoulder and core strength and stability. This system includes 5 different resistance levels (3lbs, 7lbs, 12lbs, 17lbs, and 22lbs), with 2 cords per resistance level, for a total of 10 resistance cords, each cord contains a built-in rubber gripped handle. System also includes 1 door strap anchor, 2 power rack anchors, 2 exercise charts, and a carrying bag. - Improve Upper Body and Core Performance - This system includes 2 exercise charts developed with Dr. Teddy Willsey DPT. 1 double sided exercise chart includes carefully selected shoulder training exercises while the other double sided exercise chart includes carefully selected core training exercises. These exercises are designed not only to help improve strength and stability, but sports performance as well. - Most Durable Hole and Plug Connection - The hole and plug connection between the resistance tube and the end members is designed to be safe and durable. Able to withstand thousands of repetitions. Each resistance tube is wrapped in a high strength protective sleeve that protects the cord from the sun, over-stretching, and injury in case the band snaps during use. - Convenient System Ready To Use Immediately - This system includes everything you’ll need to start reducing pain and improving shoulder strength and performance right away. No need to purchase additional equipment. The included door strap fits most standard size doors, and the 2 power rack straps can attach to most squat racks. - 4KOR Fitness is based out of Scottsdale, Arizona. Our resistance bands 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 stand behind all of the products we sell. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074T53Y8Z | | Additional Features | Heavy Duty | | Best Sellers Rank | #54,066 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #565 in Resistance Bands #9,996 in Men's Activewear | | Brand | 4KOR Fitness | | Brand Name | 4KOR Fitness | | Color | Gray (5 Levels) | | Customer Reviews | 4.6 out of 5 stars 389 Reviews | | Included Components | 2 Exercise Charts, Built-in Rubber Gripped Handle per Cord, Carry Bag, Door Belt, Power Rack Straps | | Item Type Name | Shoulder & Core Strength System | | Item Weight | 7.47 Pounds | | Manufacturer | 4KOR Fitness | | Manufacturer Part Number | 43528-157544 | | Material | Dipped Rubber Tubing | | Material Type | Dipped Rubber Tubing | | Model Name | Shoulder & Core Strength System | | Number of Resistance Levels | 5 | | Recommended Uses For Product | Workout | | Sport | Exercise & Fitness/ Baseball | | Sport Type | Exercise & Fitness/ Baseball | | Style Name | Shoulder and Core Strength System | | Tension Supported | Heavy | | UPC | 853692007587 | | Warranty Description | 2 year manufacturer | ## Product Details - **Brand:** 4KOR Fitness - **Material:** Dipped Rubber Tubing - **Color:** Gray (5 Levels) - **Sport:** Exercise & Fitness/ Baseball - **Included Components:** Built-in Rubber Gripped Handle per Cord, Carry Bag, Door Belt, 2 Exercise Charts, Power Rack Straps ## Images ![4KOR Cross Anchor Shoulder Performance Training System. Resistance Cords with Handles and Dynamic Workout Guide. Exercise Bands with Nylon Sleeves, Rubber Grips, and Carry Bag for Rehab and Strength - Image 1](https://m.media-amazon.com/images/I/711F+C1gfbL.jpg) ![4KOR Cross Anchor Shoulder Performance Training System. Resistance Cords with Handles and Dynamic Workout Guide. Exercise Bands with Nylon Sleeves, Rubber Grips, and Carry Bag for Rehab and Strength - Image 2](https://m.media-amazon.com/images/I/71sPsu0M5JL.jpg) ![4KOR Cross Anchor Shoulder Performance Training System. Resistance Cords with Handles and Dynamic Workout Guide. Exercise Bands with Nylon Sleeves, Rubber Grips, and Carry Bag for Rehab and Strength - Image 3](https://m.media-amazon.com/images/I/81qDJpGm-tL.jpg) ![4KOR Cross Anchor Shoulder Performance Training System. Resistance Cords with Handles and Dynamic Workout Guide. Exercise Bands with Nylon Sleeves, Rubber Grips, and Carry Bag for Rehab and Strength - Image 4](https://m.media-amazon.com/images/I/719sXpkBoNL.jpg) ![4KOR Cross Anchor Shoulder Performance Training System. Resistance Cords with Handles and Dynamic Workout Guide. Exercise Bands with Nylon Sleeves, Rubber Grips, and Carry Bag for Rehab and Strength - Image 5](https://m.media-amazon.com/images/I/817FWyUtjjL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Quality Bands and Good Value *by R***S on October 27, 2020* I bought these bands to help self-treat some shoulder imbalances. The fit and finish of these bands is great to excellent. The range of motion is more than adequate, and the resistance levels feel on point. After using these every morning before my workout, I can tell my shoulders are feeling better! RESEARCH: I first looked at the Crossover Symmetry bands and almost went with those, but decided to cross-shop a bit. I found Garage Gym Reviews site and read everything I could there. Google that plus Best Tube Resistance Bands to get the most comprehensive write-up around. They really go through all the differences. I also found a few Reddit posts from the /homegym and /r/crossfit subreddits that talked about different bands. IMPRESSIONS: The 4KOR bands seemed to be a good compromise of high-quality, sheathed bands (so you don't have to worry about being hit should the band snap) with a low-end light weight and a moderately high end weight as well. Since I purchased this primarily to rehab and strengthen imbalances, it was important to have the lower 3lb and 7lb levels available. 4KOR also sells a 40lb set of bands (https://www.amazon.com/dp/B07M9PGG5J) that adds right in to the system, so at some point I'll upgrade my range with those as well! The handle diameter isn't too small or large, and there are no sharp edges to wear at the straps. The carabiners clip into the D-rings satisfyingly, but I do wish they were a little larger. The opening is a little small for my preferences, and the interlock is somewhat sharp. ATTACHMENTS: I used the straps to attach to my squat rack below the safety bars, but was just clipping into the rack holes in the upper position. The carabiner engagement area is a little sharp, and I was scratching my rack's paint. I ended up going to Harbor Freight and buying two hitch pins. The diameter isn't right, but it works well enough for now! I haven't needed to use the door straps, though it appears to be sturdy as well. OTHER: The bag is nothing special but it fits everything in there should you need to travel with these (though I suspect you'd be well-served picking two weight levels instead of the whole shebang. It comes with several laminated cards with exercises to do, which is nice. I like that the bands have subdued coloring and just a small brightly-colored area. I could take or leave the milspec green but it's fine. The branding isn't ostentatious. I expect this to last me several years. Very pleased with the value this package provides! ### ⭐⭐⭐⭐⭐ Durability and Quality is second to none *by L***N on August 31, 2021* The Elite 2.0 3 level package is perfect! Whether you're looking to get a workout in at home without any equipment, on the road and need to pack something small, or even want to take with you to bring to your own gym; this product will not leave you disappointed. There are numerous different exercises you can do with the different bands and their resistance levels, but the product also comes with visual examples of multiple different exercises and workouts you can use these for. I personally love these for a dynamic warmup, as the resistance level does not change the more it is pulled/pushed from the source so I can have consistency throughout. But I also have enjoyed using them in my house for when I do not have time to go to the gym but want to get some exercise in. While there are many products on the market, 4KOR is worth the price point as the bands won't break on you shortly after using, they maintain their resistance throughout the entire push/pull of the exercise, and also are super easy to setup anywhere! ### ⭐⭐⭐⭐⭐ Shoulders Restored! *by S***. on February 6, 2023* I purchased these for my very active fiancΓ© who sustained a bad shoulder injury a few years ago. Every since then he strongly desired a set of resistance bands like those he used during his physical therapy. Finally !! After much searching I came across these bands sold by 4KOR Fitness!! They have an awesome social media presence making it easy for me to see this is exactly what he needed. I was stoked to buy the complete set & to see the excited look on his face when he realized what they were. He workouts out 6 days a week and has been incorporating the 4KOR bands 2-3 days a week. Ive already seen how the bands are affecting his shoulders ability which has convinced me to start using them as well. If your short on space or time these bands make a great, easy, portable way to get a workout in anywhere! THANKS 4KOR!! πŸ’ͺπŸ’ͺπŸ’ͺ ## Frequently Bought Together - 4KOR Cross Anchor Shoulder Performance Training System. Resistance Cords with Handles and Dynamic Workout Guide. Exercise Bands with Nylon Sleeves, Rubber Grips, and Carry Bag for Rehab and Strength - 4KOR Fitness Resistance Loop Band Set, Perfect for Crossfit, Yoga, Physical Therapy, and Booty Building - Door Strap Anchor - Compatible with 4KOR Resistance Cords - Only 1 Door Strap Included --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/102823670-4kor-cross-anchor-shoulder-performance-training-system-resistance-cords-handles](https://www.desertcart.tn/products/102823670-4kor-cross-anchor-shoulder-performance-training-system-resistance-cords-handles) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*