--- product_id: 47795460 title: "Iron Crush Finger Extensor Hand & Forearm Exerciser (Set of 10)" brand: "iron crush" price: "1 zł" currency: PLN in_stock: false reviews_count: 8 url: https://www.desertcart.pl/products/47795460-iron-crush-finger-extensor-hand-and-forearm-exerciser-set-10 store_origin: PL region: Poland --- # Iron Crush Finger Extensor Hand & Forearm Exerciser (Set of 10) **Brand:** iron crush **Price:** 1 zł **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Iron Crush Finger Extensor Hand & Forearm Exerciser (Set of 10) by iron crush - **How much does it cost?** 1 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/47795460-iron-crush-finger-extensor-hand-and-forearm-exerciser-set-10) ## Best For - iron crush enthusiasts ## Why This Product - Trusted iron crush brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description WHY THE IRON CRUSH FINGER EXTENSORS ARE SO IMPORTANT When it comes to hand and finger strength, most people focus almost exclusively on gripping and pinching movements. As important as these movements are, that’s only half of what your hands need to be strong and healthy.The muscles in your hands and fingers are arranged in opposing pairs; flexors that close your hands, and extensors that open them. To maximize performance and minimize your risk of developing unwanted and avoidable hand and finger problems, it’s crucial that you exercise both sets of muscles.Too much emphasis on gripping, and not enough time spent working the opposing muscles, can lead to a host of painful and debilitating problems such as: Tennis elbow Golfer’s elbow Tendonitis Carpal tunnel syndrome Repetitive strain injuries Stenographer’s finger ArthritisWhether you play the guitar, play baseball, climb mountains, play tennis, lift weights, or work at a keyboard, you need to make sure your finger extensors muscles are every bit as strong as your finger flexors. ## Technical Specifications | Specification | Value | |---------------|-------| | Color | Red, Green, Blue | | Material | Natural latex rubber | | Brand | Iron Crush | | Style | Wrap | | Tension Level | Medium | | Shape | Round | | UPC | 710500313479 | | Manufacturer | Iron Crush | | Item Package Dimensions L x W x H | 5.91 x 4.25 x 0.94 inches | | Package Weight | 0.04 Kilograms | | Brand Name | Iron Crush | | Part Number | 00108 | ## Product Details - **Color:** Red, Green, Blue - **Material:** Natural latex rubber - **Brand:** Iron Crush - **Style:** Wrap - **Tension Level:** Medium ## Images ![Iron Crush Finger Extensor Hand & Forearm Exerciser (Set of 10) - Image 1](https://m.media-amazon.com/images/I/816LY0vuu7L.jpg) ![Iron Crush Finger Extensor Hand & Forearm Exerciser (Set of 10) - Image 2](https://m.media-amazon.com/images/I/81Eg5sds2lL.jpg) ![Iron Crush Finger Extensor Hand & Forearm Exerciser (Set of 10) - Image 3](https://m.media-amazon.com/images/I/81EbTrtYS5L.jpg) ![Iron Crush Finger Extensor Hand & Forearm Exerciser (Set of 10) - Image 4](https://m.media-amazon.com/images/I/81-dTcqnTEL.jpg) ![Iron Crush Finger Extensor Hand & Forearm Exerciser (Set of 10) - Image 5](https://m.media-amazon.com/images/I/71UUoXw5HzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality, easy to use, good range of resistance *by M***M on Reviewed in the United States on February 23, 2020* I've always used just plain rubber bands before, then I upgraded and tried out this ball thing with finger loops, which was a bit cumbersome to use. Then I saw these, which pretty much exemplified the "rubber band" use case. This means its very simple and easy to use. Better yet, they give you a good range of resistance.They have 5 different strengths available, and I'm only able to use up to the 3rd! That means i have a good range to train into, and I won't max out my tools right away. it also starts out very easy, so there is a band for every one. They also give you 2 of each, so you could in theory train each hand at the same time, or have an extra (god forbid one of them breaks), or give it to your friend.Overall for 10 bucks, this is a great value, and I'm definitely adding this to my training tools for climbing! ### ⭐⭐⭐⭐⭐ Good set of hand/finger workout bands *by J***N on Reviewed in the United States on January 5, 2022* Good set of hand/finger workout bands ### ⭐⭐⭐⭐ Does the job *by Z***S on Reviewed in the United States on February 12, 2018* Exactly what I was looking for. Once you purchase this you get emailed a link to a PDF with some suggested exercises as well which is great. There is a rubbery smell left on the hands after use but can be easily washed away with soap and water. It is nice that there are two of each strength however they are not labeled. It would appear that the order shown (yellow weakest to black hardest) is the resistance scale. They sometimes slip down my hand, and for a few exercises the bands seem a little large but I have small hands so for men or the majority of women I don't think you would have that issue. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/47795460-iron-crush-finger-extensor-hand-and-forearm-exerciser-set-10](https://www.desertcart.pl/products/47795460-iron-crush-finger-extensor-hand-and-forearm-exerciser-set-10) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-21*