Logest Metal Hand Grip Set, 100LB-350LB 6 Pack 50LB-350LB 7 Pack No Slip Heavy-Duty Grip Strengthener with Gift Box, Great Wrist & Forearm Hand Exerciser, Home Gym, Hand Gripper Grip Strength Trainer

The media could not be loaded. DISCLAIMER: This is my own personal review of of the product and my own experiences with it. Do not attempt to use this product without consulting a health professional.The texture of the grip on the handles will dig into your skin and it can be uncomfortable to mildly painful. If this will be an issue, I'd advise against buying these grippers. Due to the weight ranges of these grippers, they are not for the average person. These can possible make you bleed depending on your skin and the weight you use. USE AT YOUR OWN RISK.One of the best purchases I've made on Amazon. These will last me a lifetime and continuously challenge me.I've always been known to have a strong hand shake and having people wince out of pain when shaking my hand. I thought I would give this a try and see where I measured up.I had cheaper grippers on Amazon that goes up to 60KG and has a knob in the front to adjust the weight. I maxed it out so decided to move on to the big leagues. I wanted Ironmind Captains of Crunch (CoC) as those are world renowned for being the toughest in the industry but saw these. A price comparison (as of 8/04/2022), one hand grip of CoC goes for $25 while these 6 piece set goes for $50. Economically it was a no brainer. My only concern was whether the weight was accurate or not.The 6 piece set starts at 100 lbs and incrementally goes up 50 lbs to 150, 200, 250, 300, and 350 lbs. If I were to purchase the CoCs with like weight, that would be over $150 after tax.Let's just say all the hype I had about myself vanished after trying the 150 lbs. I could easily close it and rep it, just not all the way to make the handles click. The 200lbs I could barely move 1/3 the way. After seeing small guys on YouTube closing 250 and 300 with ease, I knew I would make this a routine.The key to improving grip strength and moving up in weight is to focus on the negatives. Try and close it as much as you safely can and hold it for as long as you can up to 10 to 15 seconds. Then slowly release. I did this with the 150lbs about 3 times a day on each hand. The rest of the day when I had dead time I would rep them up to 20 reps per hand at any given time. After a couple days I was able to 1 rep max the 200 lbs. Im also close to losing the 250 lbs! (Check video above) I was shocked! Before I couldn't even budge the 200 let alone 250 and in a few days I could do 1!I keep it on a carabiner I attach to a belt loop on my pants. I use it whenever I get the chance and its a good talking piece when other coworkers want to try and prove their strength.From what little I have read, and not sure of its veracity, is that hand grippers help with circulation and thus COULD POSSIBLY be beneficial for blood pressure and overall heart health. Take as a grain of salt and ask your doctor about this.PROS:EconomicalEntire SetSturdyHeart Health (?)CONS:Box is not a gift box, as advertisedTexture (reason for 3 stars on comfort)

I'm impressed so far, as these seem to be of high quality. The whole thing is metal, and the weight notations are etched prominently on the side. There are also weight notations on the top (not prominent but readable), so you can use the included rubber grips and still know the weight. The addition of the rubber grips is nice - they are a hard rubber but have a little tack to them. This is a good set.

These are great grip strengtheners. I have seen reviews disparaging the knurling for being fine, but I can't relate. I have slightly-large but not very-large hands, and have no difficulties at all- they feel great. My lady friend has no problem gripping the 100.As for the complaints regarding the incremental increase being uneven- I can't discount that someone may have received a poorly manufactured set (though I will note that everything about the manufacture and packaging on mine feels high quality). My suspicion is that they do not realize what squeezing above your limit feels like: this is responding to the 'most helpful' review, that the 150 isn't that hard, but the 200 is very hard.The jump from 100 to 150 is significant, as is the jump from 150 to 200. The question is- 'can this be used to improve my grip strength?' and the answer should be 'yes.' This is a set that can be used for someone who is trying to get seriously strong grip. Once you've 'conquered' one resistance to the point that it feels easy, the next one should feel hard.At the risk of sounding like I've taken to Amazon to brag about my hand-strength: once you can hold the 200 completely closed-shut for an effortful 5-count, the 250 is a good step up- you won't be able to close it all the way. It feels hard. It should, or you wouldn't be getting anywhere. The 300 is another step up- it moves with enough concentrated effort. The 350 budges, but not a lot. That's exactly what you want- something that is quite difficult, but doable, as a stepping stone to achieving your desired outcome- in this case, gorilla-strong hands.Anyway, to be more concrete about the whole thing, I do own a 100-150-200 set, and they compare very closely to this set in terms of resistance. I would not pass over this set on the basis of complaints that the resistance is improperly calibrated. It's not cheap in $$, but it does not feel cheaply made, at all. I'm very happy with this purchase.

Great product!!! They are better than the cheap adjustable ones but not as good as the certified ones. They definitely arent what they are rated for. But for the price they are a great starter pack to build up to. Honestly once you get through all of these you can get a certified one to see where youre really at. Also some of them get squeeky after a while which can be annoying.

Great seller and product!

Great deal for the price. However, I don't believe these are well calibrated for their supposed weights. For example, when comparing the 200lb gripper to the CoC #2, I can easily rep the 200lb gripper, but I struggle with the CoC #2 which is supposed to be 195lbs. I am more inclined to believe the CoC gripper is accurate in its weight statement. Regardless, these are still a great value and will work for training purposes!

Perfect for all strength levels

I am glad I got these. The variety of weight options has been great for training. The rubber grips they come with are very comfortable and appreciated. The build quality appears top notch too.