GD Hand Grip Exerciser Strengthener (Premium Adjustable Hand Gripper) Wrist and Forearm Strength Trainer

I must say it’s one of the best gripper on the market. Hand span can be infinitely adjusted with great precision. Spring tension is easily adjusted by front knob. There is no clicking sound as in many Chinese cheap copycats (avoid). Very good grip in hand - no knurling on front handle giving it a very good feel in hand. Simple sturdy and light construction -not too heavy as other GD gripper. Needs a bit of grease from time to time on the main nut to keep it running smooth but this is not a problem and it’s very easily done with perfect access. Best feature to me as compared to other grippers on the market is that the handles compress in parallel rather than at an angle as in standard simple grippers. This gives a great feel in hand and it’s properly ergonomical giving uniform action when compressing. Not the cheapest gripper but I don’t regret buying it. Great product from GD Korea.

I have previously had two adjustable hand grip trainers of a cheaper variety, and in both cases the spring broke after some use. It's easy to see that this model has a much sturdier construction. The plastic is hard and has a good structure and finish. If you look at the picture, you can see how the handles are constucted, and the internal walls make them much harder to break. The design is superior to other models, and by having a sturdy spring that compresses when used, there is almost no chance of it snapping like in the cheaper models. It's also fits nicely in my grip, and adjusting it is very straight forward. You simply turn a metal wheel that adjusts the angle of the spring, therby making it harder or easier to compress the grip trainer. There is even a scale in both kg and lb to keep track of your progress.

Pros Good Build Quality Can make small adjustments to gradually build strength Eliminates the need to buy multiple grips Way better than some of the cheaper ones you will have bought or seen which claim to have resistance up to x KG/lbls, trust me they don't. Cons Adjustments can be a bit finicky until you get used to it Although good quality its a bit harsh on the hands, expect the odd blister and callouses until you get used to it. Ultimately you get what you pay for. Some of those at £10 or less claim to be adjustable up to 60kg, they aren't and there are youtube videos proving this, they tend to max out at about 25-30kg. My main criticism of these gripers is that they are not very comfortable, but once your hands become hardened to them it shouldn't be an issue.

Excellent item, good value for money and easy to adjust and use regularly

They feel a lot sturdier than any other grip trainer I’ve bought and the highest resistance is very hard. They just don’t seem to open wide enough, and I’ve got small hands. I can’t see these being much use to anyone with larger hands. Edit. After a few months use I’ve got used to the different grip size and am very happy with it. They still feel as good as new with no sign of them wanting to break

Great tool for grip strength!

This is a quality premium product, the look and feel of it is just premium. It's pricey compared to the cheaper forearm scissor type grippers, but the quality is worth it. I can finally feel the pump and burn with these as opposed to the cheaper scissor type forearm grippers. I've been through my fair share of different ones but this is the one. Looking on the Korean packaging it looks like they may have different strengths, if they had one with a stronger spring or to level up with I'd definitely purchase as I can see myself maxing this one out very soon.

Package and instructions were both purely in Korean, no english instructions available. Packaging also had a Korean website address and a contact email (in gmail, which was worrying) The actual product itself felt sturdy and quite well made. This is the only grip strengthener I have seen to not have the "pulling handle" pivot on an point, and instead, the whole handle extends and retracts perpendicular to the stationary handle; as opposed to being at an angle due to single point of pivot. A minor issue I have with the product, the resistance is set by twisting the metallic cylinder and pulling the handle makes a small portion of the metal interior arm push against the cylinder. The whole contraption here is greased to lubricate the action, which can sometimes get a bit messy. The metal arm also tends to leave a bit of metallic residue/paint onto the cylinder (both grease + residue can be see on pic 5 provided) A strange thing I noticed was the fact the metallic arm which pushes onto the cylinder is painted black, whilst the other arm is not. Seems a bit strange leave this unpainted....

Im Laufe der Jahre habe ich verschiedene Handgriff-Stärker getestet – einige aus billigem Plastik, andere mit vernünftigem Plastik und angenehmer Beschichtung – aber sie hatten alle dasselbe Manko: Die Metalfeder brach irgendwann, meist innerhalb von ein paar Monaten (bei mir waren es 3-4 Monate). Frustriert von diesen Ergebnissen suchte ich nach etwas anderem und stieß auf den GD PRO-70 Handgriff-Stärker. Was mir auffiel, war sein Design; anstelle der typischen Metalfeder verfügt er über einen anderen Mechanismus, der zuverlässiger zu sein schien. Also entschied ich mich, es auszuprobieren. • Dieser Handgriff-Stärker zeichnet sich durch seine robuste Bauweise aus und vermittelt sofort ein Gefühl von Haltbarkeit. Der Federmechanismus ist durchdacht gestaltet und bietet gleichmäßigen Widerstand ohne die üblichen Abnutzungsprobleme – ganz anders als bei den vorherigen Modellen. • Mit einstellbarem Widerstand von 25 bis 70 kg (55~154 lbs) ist dieser Handgriff-Stärker für verschiedene Stärkenlevels geeignet. Ich schätze es, den Widerstand leicht anpassen zu können, während meine Griffkraft sich verbessert, was mein Training effektiver und individueller gemacht hat. 👉 Gekauft am 19. Oktober 2022 – hat es sich durchweg gut bewährt, ohne Probleme wie gebrochene Federn, Risse im Plastik oder andere Mängel. ✅ Vorteile: 🟢 Robuste und langlebige Bauweise 🟢 Zuverlässiger Federmechanismus 🟢 Einfach einstellbarer Widerstand ❌ Nachteile: 🔴 Nichts, was mir einfällt Zusammenfassend lässt sich sagen, dass der GD PRO-70 durchweg solide Leistung bietet. Sein Design und seine Bauweise sorgen für eine problemfreie Nutzung, wobei die effektive Widerstandseinstellung das Krafttraining verbessert.

Piyasadaki diğer kalitesiz ürünlerden çok üstün. Fiyatına kesinlikle değer

أفضل جهاز التمرين السواعد ممتاز أفضل شي تقدر تغير درجات المقوانه من خفيف الثقيل وقبضة كويسه ماتعورك في ايدك من البلاستيك او ماده تشبه البلاستيك بس قويه هذا تحربه مبدئيه ونشوف بعدين ونقيم مره ثانية

Very good product

Ottimo strumento per rinforzare le mani, molto comoda la possibilità di regolare l'intensità dello sforzo mediate apposita rotella.