Iron Grip Hand Grip Strengthener (Adjustable Hand Grips for Strength Training) Wrist and Forearm Strength Trainer

EXcellent

It is really so well built and with high quality materials beenused with different weight variations. The manufactures have thought so well interms of durability and for grip strength workout. Price does justity the longevity of the product.

Absolutely incredible purchase. The handles are incredibly sturdy, this thing was built to last. But it’s almost mandatory to get the tape with it as the abrasive metal is too course for most hands. Super easy to change weight for it as well!

負荷を細かく段階的に調整できるので、自分のレベルに合わせて無理なく鍛えられてとても良いです。また、握り幅も調整可能なので、手が小さい方でもしっかり握り込める親切な設計だと思います。 あえてデメリットを挙げるなら、アルミ製のグリップなので慣れるまでは手のひらが結構痛くなります。マメができたり痛いのが心配な方は、最初からクッション（シリコン）付きのモデルを購入した方が良いかもしれません。モノ自体は非常に頑丈でとても良い商品です。

Very well made, easy adjustments, and silent operation. I really like the included stand. I set the hand gripper in the stand on my office desk and it reminds me to use the gripper throughout the day. Otherwise, as the saying goes, out of sight, out of mind. The knurling in the handle is quite uncomfortable and taping is advised. I suggest using the handle extenders and taping to within 1.5 inches from the handle bottom. Otherwise, the stand cannot be used. The tape that is specifically sold for this device is very expensive. For now, I have used hockey tape, but a little more cushion would be better. I may try the tennis racket tape that I have somewhere around the house. My only wish is that the gripper have one tension level below the minimum of 25 kg. 25 kg is already quite firm and a lower tension would be better if one hand is recovering from an injury. Other than that, it seems to be a very well-made and well designed device.

Sin lugar a dudas es el mejor gripper del mercado. Es cierto que tiene un precio elevado, pero merece la pena, dado que en realidad al tener 6 posiciones de diferente resistencia es como tener 6 grippers diferentes. Sin duda es un gripper de gran calidad, se le ve muy robusto. Ademas, te permite realizar las repeticiones con distintas distancias de agarre, agarres más cerrados o más abiertos. Por ponerle algún pero, al menos en mi caso, a partir de la tercera posición de dificultad (112lb o 51Kg) que ya casi no podía cerrarla, al hacer entre 10 y 20 repeticiones me dolían un poco los dedos, pero se puede arreglar con un poco de esparadrapo o similar, como se puede ver en la imagen que adjunto. Con ese apaño ya se puede llegar al fallo sin dolor. Para la mejora de la fuerza de agarre es una gran inversión.

Bought it as a gift. Feedback was that besides the rough grips, which could be engineered smoother, it is a very solid hand grip.