Hand Grip Strength Trainer - 3 Resistance Levels Strengthener for Beginner, Intermediate & Advance Users - Gripper & Finger Strengthener

I used it for a month and it doesn’t give you any type of vains it’s pretty coolTho and it did give a lot of muscle.

Bought this for a friend of mine, he said it's not much of a challenge and didn't notice results also the bands pop easily. But they do send you a replacement for some bands

Does perform as advertised! Appears to have addressed wrist pain while benching!

I got this around 3 days ago, and I can already see insane resalts! I can't wait to see day 7.

It's a really good work out for your fingers and grip really helpful with my rock climbing

Great therapy tool but I wish it had two wrist cuffs. Taking all the finger tips over time are going to break and make the wrist cuff useless. It's a bit expensive for what you get and it comes in only comes in a clear ziplock bag.

It works somewhat. The finget holes are not universal, especially with small fingers. A little awkward to put on.

It gives your hands a good workout and works really well. Some of the rubber things don’t hold your thumb comfortably though and squeeze it a lot. All in all though, good product.