Tomas Santos
★★★★★
Didn't use all of them yet, just used the handgripper and it's super good as advertised
★★★★★
el kit es realmente genial y ya he hecho mucho progreso en fuerza en 3 semanas
Ibrahim Keller
★★★★★
Fun to use and i can feel my forearm burn, would recommend.
★★★★★
All the grippers in the kit are great, but my fav is the gyroball. Hurts a ton but it's effective
PatrickJ
★★★☆☆
The kit is great but as i live in Ecuador it took 19 days to arrive
★★★★★
J'ai acheté le kit pour mon fils et il est très content car il a apparemment fait beaucoup de progrès en peu de temps
★★★★★
Bought the kit for my son and he's happy with it
Ben Novak
★★★★★
Awesome!
★★★★★
Following the training guide, i'm on day 17 and progress is already solid
T Leroy
★★★★★
shipping was fast and the grippers are great, thanks
★★★★★
Just received them, looks good i'm impatient to start training
★★★★★
J'ai pris ca pour l'anniv de mon père et il est grave content. Mercii!!
JOSH
★★★★☆
the finger gripper was a little bit easy as i do armwrestling, but i switched to the metal grippers which are wayy harder
Alex M
★★★★★
The shipping was a bit longer than expected as the first package got lost. Thanks for handling it quickly and sending another one free of charge, outstanding customer support!
★★★★★
I've been training my grip for a few years with all sorts of Tools. This kit is definitely solid! Would recommend!
