(Last Updated on May 9, 2024 by Henry)

Adjustable Hand Gripper –

  • Name: Kootek 50-150 lbs Spring Gripper
  • Category: Adjustable Hand Gripper
  • Purpose: Crush Grip
  • Rating: 4.0 out of 5 stars
  • Vendors: Amazon, Temu

Discover on Amazon Explore a More Affordable Option Claim Your Free 100€ Temu Coupon

  • Spring Gripper – Ideal to Improve Crush Grip
  • Knurled Handles – Good to Toughen Palms
  • Durable – Made of Aluminum Alloy
  • Adjustable – 5 Resistance Levels

Kootek Adjustable Hand Gripper – Review

Overview, Details & Everything Relevant You Need To Know

Overview:

What are the Advantages & Disadvantages with Kootek Adjustable Hand Gripper?

Durable, Robust yet Smooth

Pros:

Cons:

Kootek 50-150 Lbs Adjustable Hand Gripper – Ranking 80 out of 100

Good Equipment

How Can You Benefit from Kootek Adjustable Hand Gripper?

Fastest Way to Build Crush Grip

Technical Details

  • Dimensions: 3.7x 5.2x 1.2 inch/ 9.3x 13.2x 3 cm
  • Shipping Weight: 7.8 ounces / 221 grams
  • Handles – Knurled, aluminum handles
  • Materials: Heavy-duty aluminum alloy
  • Quantity – One (1) gripper
  • Resistance Levels – Five (5)
  • Manufacturer: Kootek

Who Can Benefit from Kootek Adjustable Hand Gripper?

Any Athlete, Men & Women, Older & Younger

Toughen Your Palms With Hand Grippers

Avoid Fitness Gloves

Unless your hands are injured, or you’ve already worked your hands to the limit you have no business with gloves. There’s no excuse & likely no practical reason to use fitness gloves. If you lift an awkward object & it’s a huge safety issue, use gloves. Other than that you always want to put fitness gloves away & work with your bare hands for functional strength.

Are Classical Spring Hand Grippers Good for Rehabilitation?

Grippers Are Excellent for Recovery

There are multiple different types of grippers available that you can benefit from, with a wide variety of different resistance levels.

Grippers can be used as part of rehabilitation to get your hand strength back up. Getting into better shape & healing are inseparable parts of your hand health.

Whether you’re trying to heal your recently dislocated finger, or trying to treat repetitive strain injury like Tennis Elbow, proper gripper can be a good way to do it.

#1 Classical Gripper
Captains of Crush - The Gold Standard of Hand Grippers

#2 Lefty Gripper
CoC Left-Turn Hand Gripper

#3 Smooth Gripper
Zenith Hand Gripper - The comfortable crush by IronMind

#4 Thumb Gripper

What Grip Training Resources Can You Use?

Learn How to Train Your Grip

Among these authors are famous names, like Tommy Heslep, who is one of only five people in the world who have certified IronMind’s CoC #4 Gripper.

Simply work with hand grippers & specifically specialize in them or up your entire game by learning new exercises along with crushing grippers.

"Captains of Crush Grippers: What They Are & How to Close Them", by Randall Strossen

"Mastery of Hand Strength", by John Brookfield

"Grip Strength", by Robert Spindler & Tommy Heslep

Repetitive Strain Injury - A Computer Users Guide, book cover

Always Prioritize Muscle Balance

Rubber Hand Bands Can Work Wonders to Keep Your Hands Healthy

Balanced Muscles, Healthier Hands

Extend-Your-Hand bands set, by IronMind

As always, for rehab purposes & for hand health in general, having balance is key for getting much stronger in the functional strength department. I recommend pairing up your gripper training with extensor training. For that task, you can use rubber hand bands to work on counter-movements to balance your forearm muscles.

Rubber Hand Bands are an excellent addition to your grip training, whether you’re using one, two, or multiple different grippers in your training routine. They’re inexpensive & help to keep your hands pain-free. If you’re not sure, ask any qualified physiotherapist, chiropractor, or doctor. They all confirm that hand bands are a good way to go be healthier.

Why Is It Wise to Choose a High-Quality Gripper?

Consistency & Precision

It can happen, that after a couple of weeks of using a cheap hand gripper, you are repping with it like a champion. It likely gives you an awesome feeling that you’ve already progressed so much in such a short window of time. Well, have you?

If you’re a realist you know, clear as day, that nothing is invulnerable – If you try hard enough, you can break world-class CoC grips as well, no problem. It usually happens only when you maintain your equipment poorly.

For example, storing your gripper in too humid conditions, not keeping equipment clean or on top of it, modifying it in addition to exercising improperly with your gripper. It’s not always the equipment that’s faulty.


1Expect that cheap grippers spring will wear out quickly. It keeps getting weaker & weaker.

Meanwhile, you’re getting stronger, a low-quality gripper spring is getting weaker. In short: They’re likely inconsistent. Inconsistency often includes their geometry: Uneven handles, and spring positioning. Small but effective nuances.

2Another problem is that cheap gripper springs tend to snap easily. That’s a safety issue for you.

There’s a chance that you’ll injure yourself, especially when the spring snaps in the middle of the exercise & you’ll get hit by the shards of broken spring.


In my opinion, it’s always better to invest in high-quality hand grippers. They are both consistent across the board, plus there is much less chance of equipment failure. In short, less hassle for you. Both versions work well to some extent, one is simply much more proficient.

In addition to being well-engineered, there’s no surprise geometry, so you can monitor your results more precisely. If you value quality & want to train like a professional by eliminating guesswork from your workout routines.

What is My Final Evaluation of Kootek Gripper?

Solid Choice for Casual User

Gets the job done. A solid, nice-looking training device that helps you get started in the grip training department. If you’re a casual user, look no further, this one might be all you ever need. There are plenty of resistance levels to both mend your injuries & get a more competitive edge.

If you’re fighting off some form of RSI-related condition like tennis elbow, mending past traumas like a fractured wrist, or suffering from a stroke.

An adjustable hand gripper is a great way to build up functional strength in your forearms. Grippers are portable, simply keep one in your desk drawer, so you can access it at any time.

On the other hand, if you are looking for superior quality, this device is simply not it. It’s far from a competition-grade gripper – if you happen to seek one Captains of Crush will be hands down your best bet.

If you’re looking for to strictly monitor your grip strength progress with gripper training, this device is not for you. Its spring will likely wear down over time & it gets easier to close. Inconsistent device makes it more difficult for you to get the correct stats & to know exactly how strong you’ve become. This gripper is not a workhorse for professionals.

Knurled handles & overall neat look make the Kootek adjustable gripper desirable and practical in many ways.  A great way to keep your hands in shape if you’re an office worker. Someone who is sitting behind a desk & uses a keyboard a lot could always perform some light exercises with their hands to keep the pain away.

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Need to Improve Your Grip? As a Fitness Enthusiast, I'm Here to Help You - Looking to Get More Competitive Edge? Prehab, Rehab, Treating RSI or Just Seeking Fun? Find All the Relevant Tricks of the Trade You Need Right Here. Sharing My Insight to Help You to Improve Both Mentally & Physically, Offering You Various Ideas & Directions to Be on Top of Your Game.

4 thoughts on “Adjustable Hand Gripper – Good Option To Get Quick Results

  1. Hi thanks for sharing.

    You were saying gloves are not needed how if I have sweaty palms, is this grip still good for me?

    It seems like it is thin and metal, if I have a sweaty palm will it be slippery, that’s my concern.

    Or you might have other options for a special case like this, share to me, please.

    1. Simple solution is to use chalk. Most athletes do & these two work incredibly well in conjunction. It’s much more challenging & also uncomfortable to close a gripper with bare, slighly sweaty hands. It can be part of your difficult training routine but I recommend not to punish yourself like that.

      Nothing fancy is needed, simple block of chalk will do & will work wonders for you. I recommend going with liquid chalk if you’d like to go with least messy version. Even commercial gyms tolerate it, so you can get away with it & use it to your advantage.

  2. I didn’t know that hand grippers could help with CTS! Real good info for me to share with my friend’s wife and dental colleagues. This is of major help.

    Can you help with these questions please? When you are talking about tear up skin, are you implying that it physically do so? Will the toughen palms effect disappear after you stop using the gripper? Do you have any alternative  to maintain the effect?

    A big thanks for the tip on rubber hand bands as well. I didn’t realize their health benefits.

    1. Human body is amazing in its own unique way & quickly adapts to anything you do. When we speak about training, whether it’s building your quad muscles, biceps or toughening palms of hands, we essentially always do the same thing – Breaking down the tissues in your body in order to put them back together but in more powerful & proficient way.

      That’s all these famous bulky dudes & fit gals are doing in gyms, day in & day out: Demolishing their bodies in a specific way to reassemble it in more desirable way. To maintain, continous training is required. At least to some extent. Over time benefits can add up & also gradually fade away depending how you decide to utilize your body.

      Knurled handles work to physically tear up your hands. That is exactly entirely intentional. This is incredibly useful that grippers do & it helps your hands to quickly adapt to more demanding tasks in your everyday life. No magic pills or shortcuts here I’m afraid, have to get back on that hamster wheel & keep running like everyone else.

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