Heavy Grips

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Heavy Grips

The Heavy Grips™ hand gripper series was developed for athletes who want to take the training of their grip strength to the next level.    

These high quality aluminum-handled handgrippers are made in 50lb increments from 100lbs to 350lbs * so that you can train your grip similar to training any other bodypart-- by increasing resistance. This will finally allow you to build the huge forearms and crushing grip you have been unable to achieve by doing endless reps with dept. store hand-grippers.

*Grip strength is approximate and does not compare to strengths of any other grippers on the market. The strength of our grippers is tested mid-handle and is actually measured in torque(N.m) and converted to 'pounds of twist force'.

If you want to develop serious hand strength for a sport, or just want to impress your friends, than the Heavy Grips™ hand grippers are the perfect choice for you!


Heavy Grips
Heavy Grip 100
(Item # HEAVYGRIP100)
Heavy Grip 150
(Item # HEAVYGRIP150)
Heavy Grip 200
(Item # HEAVYGRIP200)
Heavy Grip 250
(Item # HEAVYGRIP250)
Heavy Grip 300
(Item # HEAVYGRIP300)
Grip Monster 350
(Item # HEAVYGRIP350)

The Heavy Grip 100 takes 100lbs of pressure to close, and the Heavy Grip 350™ takes a mind boggling 350lbs to close. Compare that to most store bought hand grippers that only take 40lbs to 60lbs of pressure to close!!!
heavy grips
2 Heavy Grip Combos
100/150, 150/200, 200/250, 250/300, 300/350
from $30.00
Set of 6 Heavy Grips
6 Levels: 100, 150, 200, 250, 300, 350

Save $17!


WARNING-The springs on these grippers are huge and will cause serious injury if they break while using in an inappropriate manner.  JumpUSA and Heavy Sports Inc. and any of our affiliates will not be held responsible for any injuries that may occur while using the Heavy Grips handgrippers.  By purchasing the grippers you agree that you will use them in a responsible manner and AT YOUR OWN RISK!!
The grippers are designed to be used with one hand on the two handles. Keep your hands away from the spring and keep the gripper away from your face and body while in use to avoid potential injuries.

Q: Which gripper should I start with?

A: The HeavyGrip(HG)100 is mostly used as a warm-up gripper or for grip beginners. We recommend this gripper for females, young athletes and people with a weak grip. It is also a very high quality gripper for stronger people who like to do a lot of repetitions. That's why it's called "The Beginner".

Most strong people can do reps with the HG 150-"Intermediate" and find that the grips become really difficult at the HG 200 level and people of average hand strength have trouble closing the HG 200 for reps or the HG250 once.  When training their hand like other bodyparts with reps under 20, most people are surprised at how fast they can master the HG 200 and HG250 and are ready to step up to the HG 300.

Q: How often should I train with my Heavy Grips™?

A: We only recommend training with the Heavy Grips two to three times per week. Unlike the dept. store brand of grippers you can do endless reps with, our grippers were designed to give you a solid resistance work-out by doing low repetitions.(squeezing the grippers less than 5 to 15 times for work sets). Many new consumers make the mistake of over-training and use their Heavygrips everyday which can cause injury due to overtraining. Just as you would not bench press or squat heavy weights 4 or 5 times per week, you should not train low reps with your Heavygrips that often.

Q: How come you sell your grippers by the single gripper instead of pairs?

A: When exercising with the Heavy Grips Hand Grippers, the training format is similar to that of training the biceps with concentration curls. Our grippers are very tough and are designed for much lower strength and power gaining reps than the average store-bought gripper. We'd be surprised (and very impressed) if you picked up a pair of the Heavy Grip 200's and rattled off a bunch of reps with both hands at the same time.

Q: How should I train with the Heavy Grips™?

A: Our hand grippers were designed for building superior hand strength. To do this you must train your hand similar to any other body part and use low reps(and only 2 to 3 times per week) You will not develop a super strong grip by doing a lot of repetitions. Like any other bodypart, don't forget to warm-up and stretch your hand.

Keep the reps in the range of 5 to 25. If you are able to do 15 to 25 reps with a particular strength of gripper, it is a good  time to move up to the next level of gripper. Even if you aren't able to close the next level you can do partials, forced reps and assisted negatives until you are fully able to close it. The average person has trouble being able to close the HG200 on the first try and many report after a couple of months of training they are easily closing it for reps.

When you are able to close your lighter grippers for more than 25 reps, you can use them for warm-ups and for "super-sets". An example of a "super-set" would be to use the HG250 for 2 reps, then the HG200 for 8 reps, then the HG150 until failure, then the HG100 to failure.

Avoid Overtraining: Only use your Heavy Grips 2 to 3 times per week!


These grippers definitely kick some major ass!! I bought all five Heavygrippers three months ago and could barely squeeze the HG150 and I just finished squeezing out 5 full reps with the HG250,  but still have 1/2" to go for the HG300 :(      
Jay "I'm Gonna Crush the HG300 Soon" Smith-  California, USA

I would just like to express my  appreciation for your Heavy Grips products. I've already had one of them for 2 months now and my brother just purchased all of them as a set. They really are a great workout tool and they are very addictive. I am determined to get to the highest level of resistance!
Keep it up and thanks again!
Chris Guzman-New York, NY

I just wanted to let you know that I received my set of Heavy Grippers and am really impressed with both their quality and the range of strength required to close each gripper.  Although I am relatively new to the grip world, I have had occasion to use other grippers and working with the HGs, I am finding that having a balanced set of grippers is allowing me to really plan my training and monitor my progress.  I especially like the 50 lbs increments as I can move up gradually, and the range offered by your grippers provides me with a gripper for every need, be it higher reps, overcrushes, singles, or negatives. These babies are silky smooth and built to last,
Chris J Cook-- The Pas, Manitoba

Your Heavy Grips™ hand grippers are the only hand gripper product that I buy to resell to my own customers.  They have super quality, they're tough and built with the weightlifter and strength trainer in mind.  I will continue to buy from your company for many years to come!  Thanks for such a great  product, super prices and exceptional customer service.
Alan Thomas, Owner
APT's Pro Wrist Straps   www.prowriststraps.com

I have your 150lb gripper and it's awesome! I could hardly close it when I first got it now I can easily close it 20 times and am ready to step up to the 200lb gripper.
Brock Lambert-- Thunder Bay, ON, Canada

I love your grippers and the new packaging. They will make a great addition to my company's product line.
J.P. Brice--President-- www.ironcompany.com

The quality of your handgrippers is second to none and I've tried them all! There are other grips with just as good quality, but they don't have the $avings in the package deals like yours.  I've been using the Heavy Grip grippers in my training for a return to the sport of armwrestling.
Ken Faragher-- '96 & '98 Canadian Arm Wrestling Champion.

These are the best hand grippers I've ever used!!
Fred Roisen- Alberton, Ontario

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