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Kootek 2 Pack Hand Grip Strengthener Strength Trainer Adjustable Resistance 22-88 Lbs Arm Hand Exerciser Non-slip Gripper for Athletes Pianists Kids

4 Reviews

2 Pack Adjustable Hand Grip Strengthener Strength Trainer



  • Material: stainless steel & rubber
    Resistance range: 22-88 Lbs (10-40kg)
    Size: 4.4 x 0.9 x 6 inch
    Weight: 5.4 ounces
  • Shipping Weight: 9.6 ounces


  • Kootek adjustable hand grip strengthener is ideal for improving strength, power and speed in the wrists, fingers and forearms. Ideal for athletes, musicians, rock climbers, golfers and tennis players;
  • Hand grippers also work great for rehabilitation. If you suffer from rheumatoid arthritis, arthritis, carpal tunnel, tendonitis, tennis elbow and are on the way to recovery from a fractured or broken wrist, or tendon surgery, then this is the perfect gripper for you;
  • This tool is constructed to be durable and offers users a top quality design with stainless steel tension springs, comes with adjustable dial that can be adjusted from 22 to 88 pounds (10-40KG);
  • Ergonomically designed and it fits well for all hand sizes, perfect for men and women, seniors and teens;
  • Non-slip handles covered with soft, comfortable and durable rubber for frequent and comfy usage.


How many resistance levels does it have to choose from?

Honestly....I guess in some ways, it is unlimited. It's not like a "Level 1" and "Level 2" etc etc. It has a knob on the front that turns a screw. And the screw moves the spring closer to and farther away from the knob. If the spring is retracted all the way toward the handle, it is super easy. Approx 4kg of resistance. And if it's all the way toward the knob, it is super tough to squeeze. I can squeeze it all the way. But I've got to bear down and push a fart to get it to close. It's about 40kg of resistance. Just turn the knob until you find a resistance that is tough, but still possible and work it until it becomes easy. Then move it up a little bit. That's about as good as I can explain it.
By Steven Moore on June 8, 2016

I have arthritis in my fingers and also trigger finger. Does this hand exerciser also strengthen individual fingers?

Only in the sense of the whole hand, including fingers, getting stronger. It does not exercise fingers individually like some the devices that have a trumpet-like set of keys for each finger.

By Bill B. on May 6, 2016

Wonder if anyone has found a better replacement spring at home depot, lowes, or even graingers?

I have not looked for a replacement spring, and I have not needed one.
By John C on August 25, 2016

It says "kids" on the title. Is this really for kids, or can a grown man use it just fine?

Since this product is adjustable, it is fine for a grown man to use. I have no idea why they would say 'kids' on the title, though perhaps at it lowest adjustment an older child could use it, but using it myself it is definitely fine for an adult.

By David on June 8, 2016

Does it works well for my forearm?

I don't really feel anything in my forearm when I use it, although I'm sure it has some benefit. It's great however for strengthening grip and the wrist.

By Thagard7 on April 25, 2016

I received this adjustable hand gripper and the tension is way too light! anyone else have the same experience?

It is very tight on mine! Not the same experience here.

By Susie O on June 18, 2016

Is it relatively quiet? I work in a quiet office and this would be nice to use in my leisure however I do not want to annoy people!

The only noise it makes is a small plastic-on-plastic 'clack' when the handles touch.

By Enkaybee on July 21, 2016

How does this device hold up over time?Has anyone experienced any loss in the resistance?

I've only on this product for two weeks now but it's pretty solid. As much as you can expect from silicone and plastic if you're looking for super durable product just keep in mind that it's made out of plastic. Overall I'm happy with the purchase and it is great because it has a range of weight.
By Angell O Diaz on April 25, 2016


5.0 / 5

4 thoughts on “Kootek 2 Pack Hand Grip Strengthener Strength Trainer Adjustable Resistance 22-88 Lbs Arm Hand Exerciser Non-slip Gripper for Athletes Pianists Kids”

  1. Edmond says:

    One at home and one in the car

    for grip strength training anywhere. I wish the dial was more precise but you get great value with this product. It’s a good product even if the price were higher.

  2. ebellreviews says:

    Spectacular Grip Strengtheners with Adjustable Weights

    The Kootek 2 Pack Hand Grip Strengtheners are awesome grip strengtheners with great build quality, easily adjustable weights, and are extremely easy to use.

    Starting off with the packaging, I would’ve loved for a more robust product box, instead of the cheaper method they went with of a padded envelope and some plastic packaging. While that didn’t end up being an indication of the quality of the product itself, the packaging adds to the product experience, and can be an indication of how much a company cares about the product experience.

    Moving on to the grip strengtheners themselves, they are extremely robust, and feel like they’re built to last. They simply feel good in your hands, and to me they feel like they’re almost worth more than the price. They have a simply knob at the end to adjust the weight from 10 KG to 40 KG (also known as 22 – 88 pounds), which enables anyone with any variety of grip and forearm strength to use them. Here’s where my one complaint about these comes into play. I would’ve loved for the weight scale on the strengtheners to be in pounds, not KG, as I am used to measuring and lifting weights in pounds.

    Having said that, these are very good grip strengtheners with impressive build quality and adjustable weights, which really sets these apart from the mediocrity of the hundreds of other grip strengtheners out there.

    I was provided a review sample from the manufacturer in order to provide information to assist prospective buyers in making an informed decision, and hopefully help improve the product in future iterations or versions.

  3. J B says:

    5.0 out of 5 starsWorks

    If you are trying to build hand and forearm strength back it is a great product. If you already have pretty good hand strength tightening it to its max wasn’t much of a challenge but it still gave a good workout

  4. ToadilyDJ says:

    Good set to work both hands at the same time

    This is a nice little hand gripper strengthener set. It comes with 2 strengtheners so you can work both hands at the same time. It has an adjustable dial for added strength exercises, which is a nice feature. It seems to be built well and should last a long time. My kids had no trouble using this product. There are a few different exercises you can do to work different muscles, a handy little guide is included. Overall a good hand strengthener set, built to last.
    I received this product at a discount for my honest and unbiased review. The discount has not influenced or impacted my judgement of this product. I take this seriously and include my own opinion and experience with each product. I am in no way required by the seller to leave positive remarks about their product. If you have found my product review to be helpful, please thumbs up this review. This will make it easier for others to find this review so they may be helped as well. You certainly don’t have to, I don’t get anything from it, but I get a good feeling that I helped someone. If you have any questions about my experience with this product, please leave me a comment. Thank you for taking the time to read my review.


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