I am looking to increase my grip, as my grip fails at 225 on deadlifts? Shoukd I start with trainer or #1?

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!

Does ordering from Ironmind on Amazon include the coc setting card?

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

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?

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.

Best no to start with

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!

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💥 Crush limits, not just reps — grip greatness starts here!

ELITE GRIP POWER - Conquer every challenge with 36kg max tension for rapid strength gains.
TAILORED INTENSITY - Choose from 11 calibrated resistance levels to match your fitness journey.
PRO ENDORSED REGIMEN - Follow IronMind’s 3-step daily routine to maximize performance and recovery.
PRECISION ENGINEERING - Crafted from aircraft-grade metal with knurled finish for superior grip and longevity.
VERSATILE ATHLETE ESSENTIAL - Trusted by world champions, rehab pros, and fitness enthusiasts alike.

The IRONMIND Captains of Crush Hand Grip Strengthener is the world’s leading grip training tool, offering 11 resistance levels up to 36kg. Made from premium aircraft-grade metal with precision knurling, it’s engineered for durability and elite performance. Used by athletes, bodybuilders, and rehab professionals, it supports a proven 3-step regimen to rapidly boost grip strength and endurance.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Model Number	1402-I
Color	Silver
Size	スポーツ (80 lb. 約36kg)
Material	Metal
Sport Type	Exercise & Fitness
Batteries Included	No
Target Audience	Athletes golfer player shooter baseball, Bodybuilders arm wrestling, Men's, Sports Rehabilitation, male dad coach team
Tension Level	36
Product Dimensions	21.41 x 13.89 x 0.25 cm; 210 g

IRONMIND Captains of Crush, Hand Grip Strengthener

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