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Fat Gripz (Axle Bar Adapter)

$40.00 CAD

Fat Gripz (Axle Bar Adapter)

Made from a military-grade, high-density compound, Fat Gripz can instantly transform any standard barbell into an axle bar (thick bar). They also fit most dumbbells, pull-up bars, and cable attachments, – doubling the thickness for a greater test of arm and grip strength. Once attached, Fat Gripz hold to the bar firmly like a clamp, and won't compress – even you're deadlifting extreme loads.

Thick bar training has become increasingly popular with athletes and military personnel around the world, and lightweight, portable Fat Gripz enable them to get the benefits of an axle bar wherever they are. From U.S. Special Forces to NFL teams, top MMA fighters, the Grace Barra, and your own local box, you can find dedicated users of the product.


  • Sold as a Pair
  • Instantly turn standard barbells and pull-up bars into axle bars (thick bars)
  • Thick bar training with Fat Gripz immediately targets your body’s weak links – increasing muscle activation and giving you more strength and mass
  • Fat Gripz fit virtually all barbells, dumbbells, chin-up bars and cable attachments in seconds – making the bar more than twice as thick
  • Made from a military-grade high-density compound, grip bar firmly and won't compress under any stress
  • Axle bars are part of so many WODs now that you can't afford not to master them
  • Applications: Olympic lifts, farmers walk, pull-ups, anything you can grab will be improved with greater hand and arm strength
  • Unlike an entire axle bar, Fat Gripz fit nicely in your gym bag for when you travel

Gear Specs

Brand Fat Gripz
Made In USA No
Color Blue
Product Weight 1LB
Length 5"
Diameter 2.25"
Fat Gripz (Axle Bar Adapter) is rated 5.0 out of 5 by 47.
Rated 5 out of 5 by from No question, the best. All my bars have fat grips on them. The FAT GRIPZ ARE THE BEST of all in my opinion. I have a couple of sets from other companies that are good but you can really tell the difference in feel with fat gripz. If you buy these you wont be sorry.
Date published: 2021-07-04
Rated 5 out of 5 by from Great This is the way I curl now. U can see immediately after grabbing onto that ur arm flexs differently.
Date published: 2021-05-22
Rated 5 out of 5 by from Fun grip accessory Bought this after eying it for a few years. It makes things like rows hard in a hurry, which I’ve found great for keeping some accessory lifts interesting. Particularly like it when I’m trying to give my major muscle groups a bit of a break, but I still want a challenge, so this has indirectly prevented some overtraining injuries for me.
Date published: 2021-04-06
Rated 5 out of 5 by from Fantastic product! Just arrived today, and I couldn't be happier! High quality, heavy duty. They fit my oly bar perfectly and don't slide or move unless I move it. This exactly what I need to add that extra size to my forearms and gain that pro grip strength.
Date published: 2021-03-07
Rated 5 out of 5 by from Awesome This product is must for anyone who wants to improve there grip strength!
Date published: 2021-02-07
Rated 5 out of 5 by from Great for wrestlers I bought a few sets of these and use them for my wrestling team anytime we are in the weight room. These are a great way to build grip by practicing grabbing a diameter that is closer to an opponents actual wrist or elbow size than a regular barbell or dumbbell.
Date published: 2021-02-02
Rated 5 out of 5 by from Fat Gripz I bought one set of these and after the first time I used them I had to buy 2 more sets. This way when I am doing progressive sets I don't have to waist time moving them. They pump my forearms like I have never felt before.
Date published: 2020-10-26
Rated 5 out of 5 by from AN ESSENTIAL FOR WEIGHT TRAINING The blue 2.25 Fat Gripz are an essential for weight training. I use my Fat Gripz primarily for the Trap Bar when I perform the "Farmer's Walk". My forearms feel like they are about to explode. What a great item to have as part of your workout regimen!!!
Date published: 2020-09-14
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