Gripmaster Hand Exerciser Yellow, X-Light Tension (3-Pounds per Finger)

There is not much to say here, this isn't a very complicated product. It works as intended... and it shows no signs of breaking in any way. It is definitely a medium-strong tension, and I'm sure one level weaker or stronger will suit different people with different needs. Good buy (I'm using my my guitar fingers), speedy delivery, all's well.

I had nerve damage to my fingers and am slowly getting them stronger with this hand exerciser.

19 years old. Medium tension is pretty tough.
i think will help me build effectively my forearm and wrist and grip strength.
Fingers get tired after a while. Must try harder.

It's an ok hand exerciser. I bought it primarily to help with my guitar playing. It didnt make me a guitar god in 2 days but it did help me control my fingers a little bit more. I also use it if im headed somewhere and I need a quick warm-up before getting to a guitar. If you're a musican and you want to improve your finger strength, then this could help you. But don't expect to be a virtuoso over night.

My second reason for the purchase was to help with my hand writting. I didn't see any improvement.

But before you even give one squeeze, I suggest you READ THE MANUAL. And look at the grip master website for proper instructions. I keep hearing about people who say they royaly screwed up their wrist from this thing. When ever people ask to see it for a sec, they wrap their whole hand around it and squeeze it fast every second. This is not the proper way to handle this thing. You're not getting any work from it. You'd just be wasting your time.

I have the medium tension one. Planning to upgrade to heavy tension one. Too addictive.