--- product_id: 3934363 title: "Clinically Fit Xtensor Reverse Hand Grip Strengthener Forearm Training Device Improves Finger Flexibility Helping Hand Stiffness" brand: "clinically fit inc" price: "β‚©47190" currency: KRW in_stock: true reviews_count: 8 url: https://www.desertcart.kr/products/3934363-clinically-fit-xtensor-reverse-hand-grip-strengthener-forearm-training-device store_origin: KR region: South Korea --- # Patented reverse grip tech Boosts blood flow & healing Individual finger focus Clinically Fit Xtensor Reverse Hand Grip Strengthener Forearm Training Device Improves Finger Flexibility Helping Hand Stiffness **Brand:** clinically fit inc **Price:** β‚©47190 **Availability:** βœ… In Stock ## Summary > πŸ–οΈ Unlock your hand’s hidden strength and say goodbye to stiffness! ## Quick Answers - **What is this?** Clinically Fit Xtensor Reverse Hand Grip Strengthener Forearm Training Device Improves Finger Flexibility Helping Hand Stiffness by clinically fit inc - **How much does it cost?** β‚©47190 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/3934363-clinically-fit-xtensor-reverse-hand-grip-strengthener-forearm-training-device) ## Best For - clinically fit inc enthusiasts ## Why This Product - Trusted clinically fit inc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **No Fuss, Just Fit:** Ready to use out of the boxβ€”no assembly needed, perfect for busy professionals on the go. - β€’ **Heal While You Train:** Increases blood circulation to tendons, accelerating recovery from arthritis and stiffness. - β€’ **Pinpoint Finger Power:** Targets each finger individually to improve flexibility and mobility traditional tools miss. - β€’ **Synergize Your Recovery:** Pair with Clinically Fit EZElbowPro for comprehensive relief from tennis elbow and chronic hand issues. - β€’ **Reverse the Grip, Reverse the Pain:** Unique patented design strengthens muscles as you open your hand, counteracting years of gripping strain. ## Overview The Clinically Fit Xtensor Reverse Hand Grip Strengthener is a silicone-based, patented device designed to strengthen hand and forearm muscles by focusing on the opening motion of the hand. It uniquely targets individual finger strength to improve flexibility and reduce stiffness, making it ideal for arthritis sufferers and those recovering from repetitive strain injuries like tennis elbow. Lightweight and compact, it requires no assembly and can be combined with complementary therapy systems for enhanced long-term relief. ## Description Clinically Fit is a manufacturer of sports therapy equipment that can help provide immediate relief for nagging sports injury. Based in the USA, we manufacture products that treat a common injury among many athletes known as epicondylitis, elbow tendonitis or tennis elbow. Tennis elbow is a painful condition affecting millions every year resulting from inflammation at the origin point of the inside/outside of the elbow tendon usually due to micro tears over time from repetitive activities and a lack of adequate blood supply as tendons unlike muscles do not have receive good blood flow.Traditional treatments such as cortisone shots or compression bands only provide temporary relief. The Clinically Fit Rocky Grip Hand Strengthener drives maximum bloodflow to the effected elbow tendon and is designed to provide long-term relief and healing. The rocky grip requires a simple 1 minute, 4 screw assembly using a screwdriver with easy to read instructions and our video series to help you make the most of using the product for whatever your needs are.Our hand strengthener can be combined with heat treatment, ice treatment, acupressure treatment and corrective muscle exercises to get you back to your best. Our full system includes the four essential components of injury healing. Also available is our EZElbow System that includes reusable ice and heat packs for tennis elbow that provide relief after workouts, while acupressure and corrective muscles provide valuable physically therapy training your muscles to heal properly. Get your solution for tennis elbow pain today on desertcart! Review: Strengthens and alleviates hand cramps - This product is great for strengthening hand muscles. My hands often cramp and 1 min per day on each hand helps tremendously. The middle plastic piece is a bit large for my hand and slides up so I pull it down while doing the exercises. A small compensation for the strength I am gaining in my hands. If anyone knows the pain of cramped hands, you can appreciate the relief. If you are wondering, it is the opposite motion of a gripper or stress ball. That is exactly what is needed if your hand is already moving inward. Review: Overall quality is lacking. - I purchased this product, despite the marginal reviews, in hopes of getting some relief from arthritis pain. I was surprised to find the supplied finger bands consisted of 4 large and 5 small. If you have normal sized hands, you will probably elect to use a the large bands so that you don't have to reposition the bands when you switch use from right to left hands. This also means that should a band break you only have the small size for replacements. I followed the instructions to pre-stretch the bands before use and installed them in the top position, that is, the position with the least tension. Upon first use, at least two of the bands pulled through their anchor points. I reinstalled the bands and positioned them lower on my fingers and tried again. This time they did not pull out, but obviously, tension cannot be increased by moving the bands to the second or third position as they will simply pull through the anchor points. The second time I used the device, one of the bands broke. I replaced it with a small band as there were no spare large ones. The third time I used it, a second band broke. Again, I replaced it with a small band. I am now careful to pre-stretch the bands before each use and position the bands low on my fingers and have not broken any additional bands. I have average sized hands and fingers and it is uncomfortable to use the the small finger bands as they are extremely tight. Rather than waste additional money on replacement bands (a set of 15 replacement bands contains only 6 large and 9 small) I will buy a bag of rubber bands and fashion my own for a fraction of the price. Although I cannot recommend this device due to the poor quality of the bands, it does seem to provide some relief from arthritis pain when used consistently every other day. ## Features - Patented Hand Strengthener, Strengthens the muscles as you open your hand, helping to reverse issues stemming from a life time of gripping and squeezing - Focus on Individual Finger Strength to address problems that traditional hand strength tools overlook - Hand Grip Exerciser is meant to Correct Muscle Problems and Increase Blood Flow to the Affected Area; Restores Vital Nutrients to the Muscle and Tendons - Helps People with Arthritis Reduce Hand Pain and Stiffness while also Improving Finger Function and Movement for better finger mobility - No Assembly Required; Combining this hand grip strengthener with the Clinically Fit EZElbowPro system will Provide Long Term Relief from tennis elbow, or epicondylitis, and other issues such as rheumatoid arthritis ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001PPCLI8 | | Brand | Clinically Fit Inc | | Color | Tan | | Color Name | Tan | | Customer Reviews | 4.0 4.0 out of 5 stars (126) | | Date First Available | August 13, 2008 | | Global Trade Identification Number | 00798304031119, 08958514420154 | | Is Discontinued By Manufacturer | No | | Item Weight | 1 pounds | | Item model number | XCB100 | | Manufacturer | Clinically Fit Inc | | Material | Silicone | | Material Type | Silicone | | Product Dimensions | 5.25 x 1 x 1 inches | | Shape | V Shape, Round | | Style | Wrap | | Tension Level | Medium | | UPC | 767644011228 689557668842 852678840507 798304031119 767644314459 752993903751 026244021762 | ## Product Details - **Brand:** Clinically Fit Inc - **Color:** Tan - **Item Weight:** 1 Pounds - **Material:** Silicone - **Style:** Wrap ## Images ![Clinically Fit Xtensor Reverse Hand Grip Strengthener Forearm Training Device Improves Finger Flexibility Helping Hand Stiffness - Image 1](https://m.media-amazon.com/images/I/81DbcXWZFtL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Strengthens and alleviates hand cramps *by J***J on January 12, 2018* This product is great for strengthening hand muscles. My hands often cramp and 1 min per day on each hand helps tremendously. The middle plastic piece is a bit large for my hand and slides up so I pull it down while doing the exercises. A small compensation for the strength I am gaining in my hands. If anyone knows the pain of cramped hands, you can appreciate the relief. If you are wondering, it is the opposite motion of a gripper or stress ball. That is exactly what is needed if your hand is already moving inward. ### ⭐⭐⭐ Overall quality is lacking. *by S***M on January 1, 2013* I purchased this product, despite the marginal reviews, in hopes of getting some relief from arthritis pain. I was surprised to find the supplied finger bands consisted of 4 large and 5 small. If you have normal sized hands, you will probably elect to use a the large bands so that you don't have to reposition the bands when you switch use from right to left hands. This also means that should a band break you only have the small size for replacements. I followed the instructions to pre-stretch the bands before use and installed them in the top position, that is, the position with the least tension. Upon first use, at least two of the bands pulled through their anchor points. I reinstalled the bands and positioned them lower on my fingers and tried again. This time they did not pull out, but obviously, tension cannot be increased by moving the bands to the second or third position as they will simply pull through the anchor points. The second time I used the device, one of the bands broke. I replaced it with a small band as there were no spare large ones. The third time I used it, a second band broke. Again, I replaced it with a small band. I am now careful to pre-stretch the bands before each use and position the bands low on my fingers and have not broken any additional bands. I have average sized hands and fingers and it is uncomfortable to use the the small finger bands as they are extremely tight. Rather than waste additional money on replacement bands (a set of 15 replacement bands contains only 6 large and 9 small) I will buy a bag of rubber bands and fashion my own for a fraction of the price. Although I cannot recommend this device due to the poor quality of the bands, it does seem to provide some relief from arthritis pain when used consistently every other day. ### ⭐⭐⭐⭐ Seems to be helping the tendinitis in my hands and wrists, but bands break. *by S***E on April 28, 2009* I have been desperate to find something to help heal the tendinitis in my hands and wrists. I had similar problems years ago and had to go to physical therapy. I had better health insurance then and it paid for most of it and I was healed. I got tendinitis again lately and was told by a doctor that I should get some physical therapy. I got tendinitis both times by using a computer a lot and then lifting too much weight too fast after being idle for awhile. Don't make the same mistake! My health insurance currently sucks, so I thought I would try to find a way to rehab on my own. I used the knowledge I got from previous physical therapy to do this. I bought some Ergodyne Proflex Wrist Supports to prevent bending my wrists, while still allowing movement of my fingers to type. Then I bought some ice packs. I got some Pro Ice Wrist Wraps, which work great and an Active Wrap Wrist Wrap, which is ok. Then I had to find something that would be similar to the the exercises I did in rehab. This product looked like it would provide similar strengthing and flexing exercises. It seems to be working well so far. I've had it a month and it seems to be helping. Unfortunately, the one problem I have with this product is that the finger bands break easily. It helps to pre-stretch them, but they still break. I suggest you buy some replacement bands off the manufacturer's web site. The are free, but you pay $3.00 for shipping and you get 8 replacements. I may update this later on, but it seems to be working well so far. --- ## 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.kr/products/3934363-clinically-fit-xtensor-reverse-hand-grip-strengthener-forearm-training-device](https://www.desertcart.kr/products/3934363-clinically-fit-xtensor-reverse-hand-grip-strengthener-forearm-training-device) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-19*