IronMind Captains of Crush (COC) Hand Gripper - The Gold Standard of Grippers | The World's Leading Hand Strengthener

It’s super difficult haha I would recommend you guys to get the lower one if you’re completely new but overall quality is amazing

Just recieved my COC Nos 2..perfect as always.. Seller please keep stock of COC Nos 2.5 and COC nos 3!!!

One of the best sellers, 100% recommended.

I love this product....!

Despite the high price, it’s bad quality.. got rusty in a few months although it’s kept indoors

These are by far the best grippers in the game. They are the standard. The knurling is perfect, not too sharp, not too dull. They are very difficult compared to other grippers of similar ratings, hence the certification process being so difficult. They are one of the few high quality grippers that I can hold in my hand and feel will last a lifetime. They remain the same spread width and difficulty after years of use, unlike some cheap clones I've used. Don't waste money on cheaper alternatives with inferior materials out there -- you'll be happier and stronger.

Best grippers on the market. The captains of crush are the quintessential grip training tool for anyone that is serious about improving grip/hand/forearm strength. Forget about the plastic spring one from your local department store, this is the real deal. The #2 is not a beginner gripper and is challenging to close. If you are starting consider a trainer from captains of crush or a half size like a 0.5. These grippers get better with time and will last forever, very sturdy build and can take anything you can throw at it. Pricey but worth every penny

Wife has small hands and couldn't close the 100lb set . Got her the 60lb for Xmass she can just close em so it a good work out and confidence builder to get her to the 100lb set . Great quality and feel nice in the hand .

It's the big daddy of all iron grippers. Expensive, but this is what the champs use. If you can afford it, go for it.

Nothing to dislike. Very well made