Black Diamond Forearm Trainer
The Black Diamond Forearm Trainer uses a simple and portable design, making it the perfect travel companion to keep your grip grippy between climbing sessions, or even as an easy way to warm-up.
|WEIGHT||112 g (4 oz)|
3 product reviews
Quiet, easy to use, now lives in my coat pocket and goes everywhere with me. Highly recommended!
I use my new gadget really al the time
On the bus, while studying, during seminaries at university....
Anytime i'm bored and I would normally grasp in my pocket to take my smartphone. I now take my ring and use that to distract myself.
I think it's my best spend 6€ in a while. I already owned a normal powerball for a while, but that's way to bulky and noisy to take everywhere and use during a class. So i like this thing way better!
It's not often I take the time to write reviews but this forearm trainer is one of the better purchases I have made. It's easy to use, whether I warm up at the gym or sit in front of the computer.
When I first started using it I had to use the full strength of four fingers to squeeze it, and now I can squeeze it using only two fingers at the same time. I feel stronger in my fingers.
I also had finger injury on my index finger when I purchased this forearm trainer, and I was cautious using it in the beginning. But it didn't take long until I felt my finger was better, and I believe using it helped speed up my recovery time.