GD IRON GRIP Grip Strength Trainer Hand Gripper Forearm Strengthener Metal

I’ve only had it a couple of days, so far though I’m impressed. It’s a beast. It’s heavier than most, sturdy & solid. Everything looks well made. But it all looks well designed & practical. It’s easy to change the resistance. Easy too, to close or open up the gap to suit different hand-spans. I looked at other reviews & saw others comment on the roughness of the handles. They are rough, great for grip but I could see they would mess up the skin. I applied a strip of Zinc oxide as a neat wrap around each of the handles & it’s perfect. Still grippy but without the rough edging.

Build quality and design is flawless. You can adjust the resistance and the width of the grips. This is a true buy it for life product, doubt I will ever break it. Only issue seems to be that the grip itself is quite painful to use, not sure if it's designed that way on purpose, but for now I have taped over. Doesn't change any resistance aspects, just the abrasiveness on the fingers. If you're looking for a grip trainer and you're happy with the 25 - 80KG parameters, I would 100% recommend this product. It's probably the most premium quality on the market.

I mean just look at it, isn't it beautiful? Such a good design. Operates flawlessly, adjusts easily, and looks like it's built to last. 5 year warranty BTW. Only criticism is I wish it had a slightly weaker setting than it's current minimum. I can't comment much on how painful it is to use without raquex grip tape but it seemed like it needed something if you intend to use it frequently. Tbh I think if it had a design that allowed the handles to rotate it'd be absolutely perfect.

This is a really excellent grip trainer. It's a little pricey, but it definitely gives you great value. It feels really robust and, at least appears, very well made. The variable strength grip trainers I've used otherwise feel pretty flimsy/like the additon8moving parts lends them to bending/warping but there's no hint of that here. It's nice being able to adjust the width for different hand sizes, though the standard worked fine for me. My only criticism is one of comfort. The handles are a good size and shape, but the metal grips absolutely shred your hands. This might be okay for those with callouses but for normal folk like me it's really quite painful. Pretty easily solved with grip tape but I guess it might be nice if something like that were included.

I have owned two of the other style of 'trigger' grip strengthener, they are all made of plastic with metal spring and on both occasions, they have exploded as the plastic fractures and breaks. On the second occasion, I was holding the strengthener towards the ground below my seat - one bitten, and all that. This version, on the other hand, is entirely made of metal and robust beyond words. It's heavy and I cannot imagine it letting me down. The only two small flaws it has; the handles are circular and metallic. As such, it's a little tricky to hold and you need to make sure you have 100% dry hands or it can be slippery to touch despite the textured surface. It would have been better to have a more ergonomic surface. Secondly, the load goes up in increments; 25kg, 36, 47, 58, 69 and 80kg. There is no in-between. Other than these two minor niggles, I would say if you are looking for such as a device to improve grip and strenthen forearms, this is the one.

Well made item. Knurling is quite rough, so I've used tape on the handles. Lots of resistance levels. Should keep me busy for a while.

Great build quality feels tough and long-lasting. Super easy to switch weights, which makes workouts smooth and hassle-free, I would have to use a cloth just because the texture on the grip is a bit harsh but other than that this is perfect

If you want the best tool to excercise your hand grip than this is the universal tool to get. Fantastic quality, 6 very easily adjustable resistance levels, perfectly smooth operation (no squeeking, completely silent when in use), constant resistance from initial stroke to full (unlike traditional grippers which start easy/light at initial stroke), 3 adjustable stroke ranges, perfect knurling on handles, both handles close in-line (unlike traditional grippers which have offset handles). If you want Rolls Royce class of hand gripper I think it’s worth every penny. The Korean GD company created a reality perfect product. It’s a little on the expensive side but the quality of this product I think warrants it. I would highly recommend this to anyone who wants to improve hand grip. The quality of this product even makes you want to use it more than necessary. Thanks GD.

Es el único gripper adjustable bueno del mercado, el aluminio al principio duele un poco pero cuando te acostumbras acabas con manos más fuertes, además de que al ser ajustable te permite ir subiendo de nivel, su calidad también es excelente

Met dit apparaat doe je geen miskoop. Oer degelijk uitgevoerd en met genoeg weerstand voor de sterksten onder ons. Ik ben blij met dit apparaat en kan me niet voorstellen dat het geen jaren en jaren mee gaat.

As someone dealing with damage to a pulley in my hand, this has genuinely helped me regain some of the strength I'd lost over the years. On the softest setting, it's just enough resistance that I can comfortably use it for an hour at a time without any issues, which has made it easy to build up a consistent habit rather than overdoing it and setting myself back. The adjustment range is great too, letting you increase resistance incrementally rather than in big jumps, so you can progress at a pace that actually suits your recovery or strength goals. My only real gripe is the knurling gets quite aggressive at higher strength settings, and it can start to cause some discomfort in the hand during longer sessions at those levels. Not a dealbreaker, but worth knowing if you're planning on working up to the higher resistance settings regularly. Overall a really solid tool that's made a genuine difference for me, just ease into the higher settings and keep an eye on how your hand feels.

Este grip es el mejor en el mercado, de inmediato se percibe una gran calidad y cada nivel se siente como aumenta la resistencia muy buena inversion vale cada peso gastado en el sin duda es un producto de 10 y excepcional, eso si lastima un poco las manos pero es por la dureza que tiene asi que comprare la cinta para envolver el agarre,

هذا أفضل اداه التمرين السواعد بس يبيلها واحد متمرس او يكون عندك اداه غيره اذا قوية سواعد تاخذه المقبض مناسب الحجم يدك تقدر تغيره من في قياسين عموم مناسب الى ايدهم صغير وبعد الى يدهم كبيره النقبض من الالمنيوم فيه نتوء مثل الدنابل او البار فالنادي علشان ماتنزلق يدك اذا عرقة عيبه اذا كثرة التكرارت يجرح يدك يبلك تلفها بشريط