--- product_id: 5517388 title: "IronMind Captains of Crush Gripper | The Fastest Way to the Strongest Grip | The Gold Standard of Grippers | The Single Best Hand Strength Training Tool You Can Buy | Made in the USA" brand: "ironmind" price: "1817528₫" currency: VND in_stock: true reviews_count: 13 category: "Iron Mind" url: https://www.desertcart.vn/products/5517388-ironmind-captains-of-crush-gripper-the-fastest-way-to-strongest store_origin: VN region: Vietnam --- # 11 progressive resistance levels knurled aircraft-grade aluminum handles Made in USA craftsmanship IronMind Captains of Crush Gripper | The Fastest Way to the Strongest Grip | The Gold Standard of Grippers | The Single Best Hand Strength Training Tool You Can Buy | Made in the USA **Brand:** ironmind **Price:** 1817528₫ **Availability:** ✅ In Stock ## Summary > 💥 Crush your limits with the gold standard of grip training! ## Quick Answers - **What is this?** IronMind Captains of Crush Gripper | The Fastest Way to the Strongest Grip | The Gold Standard of Grippers | The Single Best Hand Strength Training Tool You Can Buy | Made in the USA by ironmind - **How much does it cost?** 1817528₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/5517388-ironmind-captains-of-crush-gripper-the-fastest-way-to-strongest) ## Best For - ironmind enthusiasts ## Why This Product - Trusted ironmind brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Elite Grip Mastery:** Train like the pros with 11 calibrated resistance levels from beginner to World's Strongest Man. - • **Pro-Level Progression:** Transform your grip training with a tool designed for measurable, scalable strength gains. - • **American-Made Excellence:** Crafted in the USA since 1988, trusted by athletes and special forces alike. - • **Versatile Strength Training:** Perfect for athletes, climbers, martial artists, and anyone serious about hand power. - • **Precision Engineered Durability:** Knurled aircraft-grade aluminum handles ensure a secure, sweat-proof grip every session. ## Overview The IronMind Captains of Crush Gripper is the definitive hand strength training tool, featuring 11 progressive resistance levels and precision-engineered knurled aluminum handles. Made in the USA since 1988, it’s trusted by elite athletes and fitness enthusiasts to build unparalleled grip power and endurance. Durable, versatile, and designed for serious progression, it’s the ultimate investment for anyone ready to dominate their grip game. ## Description Product description If you don’t have any grip training equipment, chances are your hand strength is less than it should be, and if your grip training equipment looks like a toy that could have come in a box of cereal, the same thing is true. Captains of Crush (CoC) grippers changed the world by taking what had been a cheap, imported plaything and turning it into a beautifully crafted training tool for serious strength athletes. Made in the USA and known worldwide, nothing else puts power in the palm of your hand like a Captains of Crush gripper. Guide - c. 60 lb. / 27 kg (Novice, rehab) Sport - c. 80 lb. / 36 kg (Warm-up, conditioning) Trainer - c. 100 lb. / 45 kg (Strong guys start here) Point Five - c. 120 lb. / 54 kg (Bridge to No. 1) No. 1 - c. 140 lb. / 64 kg (Already gripping, start here) No. 1.5 - c. 167.5 lb. / 76 kg (Bridge to No. 2) No. 2 - c. 195 lb. / 89 kg (Life-saving levels of grip strength) No. 2.5 - c. 237.5 lb. / 108 kg (Bridge to No. 3) No. 3 - c. 280 lb. / 127 kg (World-class: get certified) No. 3.5 - c. 322.5 lb. / 146 kg (Bridge to No. 4) No. 4 - c. 365 lb. / 166 kg (Be like Magnus Samuelsson!) Why Captains of Crush Grippers? Training Tools not Toys So, if you’re serious about having stronger hands—whether you are a senior citizen or a SEAL—pick the best tools you can get your hands on, starting with Captains of Crush grippers. This is the gripper that changed the world, replacing plastic playthings with something suitable for serious strength athletes, IronMind’s focus since 1988. Custom Fit for Your Needs The world’s leading hand strengthener, IronMind’s Captains of Crush grippers come in 11 strengths , allowing for progressive training, from rank beginner to someone who can literally crush a raw potato in his bare hands. Top Quality and Affordable With legendary build quality and proprietary features, Captains of Crush (CoC) grippers are in a class by themselves, and while you might not have the budget for a world-class car or truck, CoC grippers are affordable so you can get a top-drawer training tool, instead of a piece of mass-produced junk. First Family of Grip Strength Captains of Crush (CoC) grippers are part of the CoC Compatible (CoC²) of hand strengthening and hand health products developed by IronMind, the industry leader, Grip Central since 1988. Where to Start If you are a beginner, a senior or a rehab patient , the Guide might be perfect for you. If you are active , but have not been training your grip and your job does not involve hand strength, then the Sport is the most likely place to start. If you have been doing serious overall strength training , but have not specifically trained your grip, start with the Trainer. If you use the strength of your hands in your job or if you have been training with sporting-goods-store-type hand grippers, start with the No. 1. Just to keep this in perspective, most people who lift weights cannot close a Captains of Crush No. 1 gripper the first time they try and only rarely do we ever see someone close a Captains of Crush No. 2 gripper on his first attempt. Grip Training for Baseball Whether hitting, pitching or throwing, increased wrist and grip strength are key to playing better baseball. Hitting: Gain control, boost bat speed, and add the horsepower you need to hit those long balls Pitching and throwing: to increase velocity, accuracy, stamina and protection from injuries, make a balanced grip training program a regular part of your workout Grip Training for Golfers A strong grip is essential to golf. Pros tend to have greater maximum grip strength than amateurs and—somewhat paradoxically—stronger hands allow you to have a more relaxed grip while maintaining head control and consistent body mechanics. Grip Training for Shooters Your thumb is important in shooting, but when it comes to controlling a handgun, it’s secondary to your other four fingers, so your focus is on what’s called crushing grip (think shaking hands and squeezing). Captains of Crush grippers are your first choice for increasing your crushing grip and they will be the cornerstone of your training. Grip Training for OCR and Climbers Hand strength is key for obstacle course racers (OCR) and climbers, and most of the grip-related challenges you will face will depend upon the strength and endurance of your crushing grip. Captains of Crush grippers are the fastest route to a stronger crushing grip. CoC Silver Bullet Captains of Crush Grippers: What They Are and How to Close Them Captains of Crush Grippers inspire passion, and this is the book that traces their history, outlines gripper basics, and gives you training information that is proven to work. Joe Kinney calls it the CoC owner's guide, all you need to get strong and smart on CoC grippers. Gripper basics History of the CoC Grippers Training advice for building superior grip strength CoC Training and Competition IronMind developed the Captains of Crush (CoC) Silver Bullet Hold as both a training tool and as an event for grip strength contests: visually appealing and intuitively obvious, the CoC Silver Bullet Hold has been featured in grip contests from California to Russia, with stops in Finland, England, Ukraine... Whether you think your hand is too big, too small or just right for a gripper, the Silver Bullet is perfect. Hold on as long as you can. Train hard Compete harder Review: The Gold Standard in Grip Strength Training - As someone who’s serious about strength training, the Captains of Crush Hand Grippers have become an essential part of my routine. I’ve purchased the Trainer (100 lbs), 0.5 (120 lbs), No. 1 (140 lbs), and No. 3 (322.5 lbs), and they’ve proven to be the standard for grip strength development at every level. Build Quality The craftsmanship on these grippers is unmatched. The knurled aluminum handles provide a secure grip, even during intense workouts, and the spring mechanism is built to last. These feel indestructible and are clearly designed for people who are serious about increasing their grip strength. Progression and Challenge Each gripper offers a unique challenge: Trainer (100 lbs): Perfect for beginners or as a warm-up tool for advanced users. It’s a great starting point to build confidence and form. However if you already have a strong grip you may want to pass this one for the 0.5. 0.5 (120 lbs): A slight step up from the Trainer. It bridges the gap between beginner and intermediate levels, making it a staple for building grip endurance and strength. If you struggle with the No. 1, but find normal grippers easy this is a great option. No. 1 (140 lbs): A true benchmark for serious lifters. After many, many, many failed attempts, closing this for the first time felt like a significant milestone. In fact I've still not managed to close it with my left hand, and it may be several months before I get to that level. No. 3 (322.5 lbs): I foolishly purchased this years ago thinking my grip was above average. I can't even close this bad boy with 2 hands yet. However while I haven’t closed it yet, it serves as a motivating goal and still offers a lot just from the attempts. However if you haven't closed the 2 or 2.5 I would recommend you pass on this one. My Experience I became interested in grip when it started becoming a limiting factor in my deadlift before I finally adopted straps. I still incorporate these grippers into my routine 2–3 times a week, using the lighter ones for warm-ups and endurance training, while pushing my limits with the heavier grippers. Now that I've finally closed the No. 1, I plan to master it before progressing to the No. 1.5 and eventually the No. 2. It's also a lot of fun to see friends and family attempt them for the first time! Who It’s For Whether you’re a beginner, an intermediate lifter, or a seasoned athlete, Captains of Crush has a gripper for you. The progression system allows you to scale up as your strength improves, and the quality ensures these tools will last for years. Final Thoughts Captains of Crush Hand Grippers are more than just a training tool—they’re a benchmark for grip strength enthusiasts. You can even check their website for the leaderboard of people who have closed them in competition. If you’re serious about improving your grip, these are a must-have. Just be prepared to work hard and feel incredibly rewarded when you crush your goals. Review: Very well-made and effective; helped solve my deadlifting grip problem - I bought the Point Five (0.5 / 120 lb) model a couple weeks ago and am very happy with it. I began deadlifting late last year and found recently as my pulls reached 350 lbs. that my double-overhand grip was failing, limiting how much I could lift. As other reviewers have noted, choosing the proper model is tricky. I read reviews and gleaned from a couple users who also deadlift that the 0.5 might be a good place to begin. It was. I couldn't close it completely at first but am improving. (I'm a middle-aged man of average height.) This model will probably last me two months or so and then I'll have to move up to the next one. Like barbell training, one gets stronger by using an easier gripper to warm up, then doing three sets of low reps using a challenging gripper, and then recovering from that workout for a couple days before training again. I've been lifting for a couple years and so have some callouses on my hands from the barbell. I can understand how the knurled grip on this gripper would be tough on sensitive hands. All I can advise is to stick with it and you'll develop tougher skin. The gripper is very well-made. You shouldn't use it every day or you'll fail to see improvement and will injure yourself . Like weightlifting, your grip won't get stronger via using the gripper; it will get stronger by RECOVERING from using the gripper. Do a workout using the gripper no more than 2-3 times per week. Remember, low reps at high tension, with ample rest between workouts. That's how to get stronger. Don't forget to download a users manual, a PDF of which you can find by doing an online search for "Captains of Crush manual pdf" via the IronMind (the manufacturer's) Web site This explains how properly to use the gripper and structure your 2-3 workouts a week with it. I'm very glad that I bought this. It's expensive but very well-made and worth the cost. My grip on the deadlift has improved noticeably in only two weeks. For novice deadlifters who aspire to continue using an overhand grip at heavy weights, I also discovered within the past week the "hook grip," which immediately solved the problem of the bar slipping out of my hands during my heavy work sets. Mark Rippetoe and others have videos online about how to use this. Combining training using the Captains of Crush gripper and the hook grip I'm confident that I'll keep deadlifting heavy weights without resorting to a supinated grip or using straps. Problem solved! And another part of my body is stronger than it was before. ## Features - Premium Grip Training Tool: The gold standard of grippers, this is the single best tool for increasing grip/hand strength - Top-Quality Construction: Features proprietary spring technology with knurled aircraft grade billet aluminum handles - Legendary Build Quality: Durable, precise and gorgeous - Progressive Resistance Levels: Available in 11 different strengths, providing a custom fit from rank beginner to World's Strongest Man - American Craftsmanship: Made in the USA by IronMind, the trusted leader in grip strength equipment since 1988 - Versatile Training Applications: Suitable for grip strength specialists, competitive athletes, fitness enthusiasts, rock climbers, martial artists, special forces, hand gun shooters and anyone looking to improve hand and grip strength - Professional Grade Equipment: Transforms grip training from basic exercise into serious strength development with precision-engineered, progressive resistance - backed by the top training support and customer service in the industry ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006G377UQ | | Best Sellers Rank | #1,418 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #9 in Strength Training Grip Strengtheners | | Brand | IronMind | | Brand Name | IronMind | | Color | Silver | | Customer Reviews | 4.7 out of 5 stars 1,111 Reviews | | Item Dimensions L x W | 8.43"L x 5.47"W | | Item Shape | V Shape | | Item Weight | 218 Grams | | Manufacturer | IronMind | | Material | Aluminum | | Model Number | 1250.5-I | | Part Number | FBA_1250.5-I | | Style | Hand Gripper | | Tension Level | High | | Tension Supported | High | | UPC | 792382309498 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** IronMind - **Color:** Silver - **Item Weight:** 218 Grams - **Material:** Aluminum - **Style:** Hand Gripper ## Images ![IronMind Captains of Crush Gripper | The Fastest Way to the Strongest Grip | The Gold Standard of Grippers | The Single Best Hand Strength Training Tool You Can Buy | Made in the USA - Image 1](https://m.media-amazon.com/images/I/71xasbyrrSL.jpg) ![IronMind Captains of Crush Gripper | The Fastest Way to the Strongest Grip | The Gold Standard of Grippers | The Single Best Hand Strength Training Tool You Can Buy | Made in the USA - Image 2](https://m.media-amazon.com/images/I/71L9RDwU2EL.jpg) ![IronMind Captains of Crush Gripper | The Fastest Way to the Strongest Grip | The Gold Standard of Grippers | The Single Best Hand Strength Training Tool You Can Buy | Made in the USA - Image 3](https://m.media-amazon.com/images/I/51wSQgpB1cL.jpg) ![IronMind Captains of Crush Gripper | The Fastest Way to the Strongest Grip | The Gold Standard of Grippers | The Single Best Hand Strength Training Tool You Can Buy | Made in the USA - Image 4](https://m.media-amazon.com/images/I/81nHkgohFkL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I am looking to increase my grip, as my grip fails at 225 on deadlifts? Shoukd I start with trainer or #1?** A: Dear Darren:We recommend that you start with the Captains of Crush Trainer. When you can close it for 10-12 full, legitimate reps, you can start to work on the Captains of Crush No. 1 as well. Thank you for your interest in IronMind equipment and best of luck with your training! **Q: Does ordering from Ironmind on Amazon include the coc setting card?** A: Dear Sir/Madam: Many thanks for your inquiry. The Captains of Crush ID card is not included with Amazon CoC gripper purchases. If you would like an ID card after purchasing a CoC gripper on Amazon, kindly send us an e-mail with your mailing address and a copy of your Amazon order and we will be happy to provide a complimentary CoC ID card. Thank you again; we appreciate your interest in IronMind equipment! Sincerely, Judy Mariuz **Q: I have Walmart medium strength grippers. I do them ok I want to move up but not so much that I can't do themWhat Strength COC gripper would suit me?** A: I have those walmart ones and they are easy. If you can do a set of 12 it is time to order the CoC "Guide". I would say they are a little tougher than the walmart ones. I read the walmart ones are 50lb and the CoC Guide is 60lbs so that seems right. Great quality. Or get to where you can do 3 sets of 20 with what you have and get the 80's. **Q: Best no to start with** A: For an adult, normally if a person is ready for serious grip strength training but has not specifically trained with even a plastic-handled sporting goods store hand gripper or done any crushing work, we recommend that they start with the No. 1250 Captains of Crush Trainer gripper, or a No. 1402 CoC Sport gripper. If you have been working with sporting goods store grippers and have worked up into high reps, or if you use your hands daily in a stressful physical task, like construction work, then we recommend starting with the No. 1251 Captains of Crush No. 1 gripper. Please let us know if you have any further questions! ## Customer Reviews ### ⭐⭐⭐⭐⭐ The Gold Standard in Grip Strength Training *by J***R on January 15, 2025* As someone who’s serious about strength training, the Captains of Crush Hand Grippers have become an essential part of my routine. I’ve purchased the Trainer (100 lbs), 0.5 (120 lbs), No. 1 (140 lbs), and No. 3 (322.5 lbs), and they’ve proven to be the standard for grip strength development at every level. Build Quality The craftsmanship on these grippers is unmatched. The knurled aluminum handles provide a secure grip, even during intense workouts, and the spring mechanism is built to last. These feel indestructible and are clearly designed for people who are serious about increasing their grip strength. Progression and Challenge Each gripper offers a unique challenge: Trainer (100 lbs): Perfect for beginners or as a warm-up tool for advanced users. It’s a great starting point to build confidence and form. However if you already have a strong grip you may want to pass this one for the 0.5. 0.5 (120 lbs): A slight step up from the Trainer. It bridges the gap between beginner and intermediate levels, making it a staple for building grip endurance and strength. If you struggle with the No. 1, but find normal grippers easy this is a great option. No. 1 (140 lbs): A true benchmark for serious lifters. After many, many, many failed attempts, closing this for the first time felt like a significant milestone. In fact I've still not managed to close it with my left hand, and it may be several months before I get to that level. No. 3 (322.5 lbs): I foolishly purchased this years ago thinking my grip was above average. I can't even close this bad boy with 2 hands yet. However while I haven’t closed it yet, it serves as a motivating goal and still offers a lot just from the attempts. However if you haven't closed the 2 or 2.5 I would recommend you pass on this one. My Experience I became interested in grip when it started becoming a limiting factor in my deadlift before I finally adopted straps. I still incorporate these grippers into my routine 2–3 times a week, using the lighter ones for warm-ups and endurance training, while pushing my limits with the heavier grippers. Now that I've finally closed the No. 1, I plan to master it before progressing to the No. 1.5 and eventually the No. 2. It's also a lot of fun to see friends and family attempt them for the first time! Who It’s For Whether you’re a beginner, an intermediate lifter, or a seasoned athlete, Captains of Crush has a gripper for you. The progression system allows you to scale up as your strength improves, and the quality ensures these tools will last for years. Final Thoughts Captains of Crush Hand Grippers are more than just a training tool—they’re a benchmark for grip strength enthusiasts. You can even check their website for the leaderboard of people who have closed them in competition. If you’re serious about improving your grip, these are a must-have. Just be prepared to work hard and feel incredibly rewarded when you crush your goals. ### ⭐⭐⭐⭐⭐ Very well-made and effective; helped solve my deadlifting grip problem *by B***L on April 1, 2017* I bought the Point Five (0.5 / 120 lb) model a couple weeks ago and am very happy with it. I began deadlifting late last year and found recently as my pulls reached 350 lbs. that my double-overhand grip was failing, limiting how much I could lift. As other reviewers have noted, choosing the proper model is tricky. I read reviews and gleaned from a couple users who also deadlift that the 0.5 might be a good place to begin. It was. I couldn't close it completely at first but am improving. (I'm a middle-aged man of average height.) This model will probably last me two months or so and then I'll have to move up to the next one. Like barbell training, one gets stronger by using an easier gripper to warm up, then doing three sets of low reps using a challenging gripper, and then recovering from that workout for a couple days before training again. I've been lifting for a couple years and so have some callouses on my hands from the barbell. I can understand how the knurled grip on this gripper would be tough on sensitive hands. All I can advise is to stick with it and you'll develop tougher skin. The gripper is very well-made. You shouldn't use it every day or you'll fail to see improvement and will injure yourself . Like weightlifting, your grip won't get stronger via using the gripper; it will get stronger by RECOVERING from using the gripper. Do a workout using the gripper no more than 2-3 times per week. Remember, low reps at high tension, with ample rest between workouts. That's how to get stronger. Don't forget to download a users manual, a PDF of which you can find by doing an online search for "Captains of Crush manual pdf" via the IronMind (the manufacturer's) Web site This explains how properly to use the gripper and structure your 2-3 workouts a week with it. I'm very glad that I bought this. It's expensive but very well-made and worth the cost. My grip on the deadlift has improved noticeably in only two weeks. For novice deadlifters who aspire to continue using an overhand grip at heavy weights, I also discovered within the past week the "hook grip," which immediately solved the problem of the bar slipping out of my hands during my heavy work sets. Mark Rippetoe and others have videos online about how to use this. Combining training using the Captains of Crush gripper and the hook grip I'm confident that I'll keep deadlifting heavy weights without resorting to a supinated grip or using straps. Problem solved! And another part of my body is stronger than it was before. ### ⭐⭐⭐⭐⭐ Best Gripper *by A***Y on December 23, 2025* best gripper I've had based on construction quality, pretty much industry standard for grip work. need to get the full set eventually. fairly priced too. Ive had mine for 3 years so far and still as good as the day I purchased. ## Frequently Bought Together - IronMind Captains of Crush (COC) Hand Gripper - The Gold Standard of Grippers | The World's Leading Hand Strengthener - IronMind Two-Way Captains of Crush Grip Strengthener Set: CoC Trainer Gripper (100 lb.) and Expand-Your-Hand Bands - Fat Gripz Pro - The Simple Proven Way to Get Big Biceps & Forearms Fast - At Home Or In The Gym (Winner of 3 Men’s Health Magazine Awards) (2.25” Outer Diameter) --- ## 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.vn/products/5517388-ironmind-captains-of-crush-gripper-the-fastest-way-to-strongest](https://www.desertcart.vn/products/5517388-ironmind-captains-of-crush-gripper-the-fastest-way-to-strongest) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-18*