KDG Hand Grip Strengthener 2 Pack Adjustable Resistance 10-130 lbs Forearm Exerciser，Grip Strength Trainer for Muscle Building and Injury Recovery for Athletes

Great grip strength, can be adjusted, seems durable and simple design, comfortable and the counting really helps! Got one for home and one for work.

I bought these to help with stiff hands and wrists in the morning due to arthritis. I love the pressure adjustment so I can get a good workout while loosening my joints. I don't like the click from the tension springs, but it doesn't affect the light workout I need.

The mechanical part is solidly build and should last for years. The adjustable strength part works well. Excellent for rehab physical therapy. I have medium size hands and they fit well. But you may want to look for a bigger one if you have a big hand. The only negative is the digital counter. It is so flimsy that I doubt it will last long. It is also difficult to reset the counter. Have to make several tries.

Works well good and durable easy hand and forearm workout I like that it has a counter on it and adjustable resistance worth the money

To summarize my review: This is a stress ball on steroids. If you ever feel stressed, this product will do wonders for you no matter how big, small, strong, or normal you are. This product will be integral to your daily life. It's highly adjustable and fits snugly no matter the hand size, and the grip is comfortable. Buy it.Let me warn you: I am lazy. I hate standing, I hate moving, and I hate anything that requires any form of long-term physical discomfort. I do however love to work out, I love to walk on a treadmill at max incline, I love lifting weights, and I enjoy a good sweat and massage. So I understand this seems paradoxical but it's really not.So imagine my surprise when I don't even have to get my big ass off the chair to get a good workout going!! No need for that rubber band, no need for barbells, no need for any form of effort beyond picking up some clickers and clicking them. It's easy, requires no preparation, and feels like lifting weights.It has a counter, the counter is pretty bad. It isn't aligned properly, it only goes to 99, and resetting it is a pain. So I don't plan to use it. Also, the metal spring on it is perfect. It is made where you can change the position of the spring which increases the resistance up to 130 pounds. However... this is not exactly true.I can easily max this out and do the 130-pound resistance however the problem is the thing starts to bend and the grip starts to move inwards and doesn't properly touch the other side causing the metal to bend. If you max this at 130 pounds for the long term, it will eventually bend and break. However, it's pure metal and it will take some effort to break. The grip is held against the spring by two large metal rods. So it's not like this product isn't very durable, it's durable.If you are like me, lazy, unmotivated, and just wanted to workout because you enjoy the feeling, and love to pick something up and build strength, this is for you. The whole reason I bought it was that this was the best bang for your buck, there are 2 of them for 20$ and I don't like having to switch it between my hands. I am that lazy.But, I do burn about 2000-3000 calories a week on the treadmill and other machines in the gym so this is a perfect little device for letting out a bit of energy while you are in your recovery period. I do wish it was capable of withstanding more than just 100 pounds but for me 100 pounds is perfect. I am 330 pounds with 24% bodyfat (around that.) and I can probably bench 350+. So trust me, if this works well for me, it will work extremely well for you.

The spring snaps at max pressure. Had it for less than 3 months. It was good until it broke, sad I can't use it anymore.

Why did you pick this product vs others?:Really easy way to develop forearms. Just pick them up and use them while you’re watching tv, listening to music or just chilling. It’s a mindless exercise that gets results, a nice vascular cut . Get them. But more importantly USE them, they work !

These KDG Hand Grip Strengthners are the best. They are heavy duty, adjustable and well-made. Features include a 10-130 lb tension adjuster - just turn the gray ca - and a rep counter on the handle. Each time you pull the grips, the little black rod pushes into the handle to count, you can turn the round disk at the end of the handle to reset the counter. Perfect when watching tv or just lounging around. The springs are very thick and heavy duty. The handles are heavy plastic with hard rubber grips. Perfect gift for the couch potatoes.