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4fit Heavy Duty Arm Blaster Body Building Bomber Bicep Curl Red

4.2 out of 5 stars 199 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
Brand 4fit
Material Rubber
Closure Type Buckle
Manufacturer 4fit Inc.

About this item

  • The contoured design allows arms and shoulders to be isolated while keeping the back and elbows locked in curling position.
  • Used to enhance bicep curls, allows user to build lean and big muscle
  • Top Quality Biceps Isolator, Arm Blaster .
  • Heavy Metal Buckle for Clip keeps Belt Secure.
  • Comes with neck strap, with supreme v2 foam neck padding.

Product Description

4fit biceps isolator arm blaster, now featuring the v2 neck strap padding, eliminating any discomforts caused by other arm blasters.We have aimed to provide supreme comfort through our super padded, dense elbow pads ,these allow the user to reduce the momentum caused when not using a biceps isolator,when performing dumbbell curls and barbell curls. Our new design reduces the unnecessary stress put on arms when performing curls due to our brand new elbow pads. The 4fit brand new biceps isolator now imitates the preacher curl movement, however this will not require the user to sacrifice any space as it is a portable piece of exercise equipment. Due to our supreme design, you will now be able to have blood pump a lot quicker to your biceps and forearms allowing more energy to be used up, and thus increasing the size of the overall muscles used, without causing quick fatuousness.

Product information

Technical Details

Brand ‎4fit
Material ‎Rubber
Closure Type ‎Buckle
Recommended Uses For Product ‎Exercise
Manufacturer ‎4fit Inc.
UPC ‎627314151671
Item Package Dimensions L x W x H ‎23.19 x 4.92 x 2.44 inches
Package Weight ‎0.7 Kilograms
Brand Name ‎4fit
Part Number ‎unknown

Additional Information

ASIN B01E5MH1NW
Customer Reviews
4.2 out of 5 stars 199 ratings

4.2 out of 5 stars
Date First Available April 12, 2016

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4fit Heavy Duty Arm Blaster Body Building Bomber Bicep Curl Red


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Customer reviews

4.2 out of 5 stars
199 global ratings

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Customers say

Customers find the arm blaster effective, with one mentioning it works well as an alternative to preacher curls. The product receives positive feedback for its solid construction and bicep isolation capabilities. However, several customers note that the strap is too long, and one customer reports issues with the buckle breaking off.

AI-generated from the text of customer reviews

12 customers mention "Functionality"12 positive0 negative

Customers find that the arm blaster works great, with one mentioning it performs well as an alternative to preacher curls.

"...It is a simple device, and operates as it should. For the money, I would buy it again." Read more

"...I used this and it seem to really focus and isolate the bicep. Works great!!👍🏾..." Read more

"I lift heavy and this works great as an alternative to preacher curls or normal standing curls. It is comfortable and doesn't flex too much...." Read more

"No issues with the product, exactly what I was hoping it would be." Read more

7 customers mention "Material quality"7 positive0 negative

Customers find the arm blaster to be a solid product.

"...The material is good quality but they really have to figure out a shorter strap design." Read more

"Great product sturdy and easy to use" Read more

"Good solid product. It's good for what it's meant for...." Read more

"Good item" Read more

4 customers mention "Bicep isolation"4 positive0 negative

Customers appreciate the arm blaster's ability to isolate the biceps.

"...I get the isolation on the biceps I knew these provided. It is a simple device, and operates as it should. For the money, I would buy it again." Read more

"...I used this and it seem to really focus and isolate the bicep. Works great!!👍🏾..." Read more

"Awesome product that gave a great pump and isolated my biceps." Read more

"Great for isolating biceps..." Read more

4 customers mention "Length"0 positive4 negative

Customers find the arm blaster too long.

"...I agree with some of the other reviews, the strap is a bit long, but I've put it under one of the neck pad loops and it stays put...." Read more

"I gave this 4/5 stars because the strap isn’t realistic. Entirely way too long...." Read more

"...though I shortened it to its absolute shortest setting it is still too long which causes the metal to push into your abdomen as you're lifting which..." Read more

"...I tied a knot and still works. Also I found it kind of difficult to adjust the length in it. Besides that , it's good and solid." Read more

4 customers mention "Strap quality"0 positive4 negative

Customers report issues with the arm blaster's strap, with multiple reviews mentioning it being flimsy and breaking.

"...on when I went to adjust the strap the piece that you use to adjust the strap broke...." Read more

"...The two flaws that I saw in this product was that the plastic buckle broke off after my third use. I tied a knot and still works...." Read more

"Strap is flimsy, about 1" wide cheap sythtetic" Read more

"Good material but Bad strap…..." Read more

Cheap product broke before I could even get a single rep in
1 out of 5 stars
Cheap product broke before I could even get a single rep in
I purchased this arm blaster for my home gym. I received the item today and tried it on when I went to adjust the strap the piece that you use to adjust the strap broke. It is made of cheap plastic I didn’t even get to get a single set in before it broke. Will be retuning this and paying a bit more for something more reliable
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Top reviews from the United States

  • Reviewed in the United States on September 11, 2017
    I used one of these a long time ago, and found a new use for it. The one from long ago is long gone, so I bought this. I agree with some of the other reviews, the strap is a bit long, but I've put it under one of the neck pad loops and it stays put. I get the isolation on the biceps I knew these provided. It is a simple device, and operates as it should. For the money, I would buy it again.
    6 people found this helpful
    Report
  • Reviewed in the United States on March 25, 2018
    I broke both my forearm several years ago and I’ve had trouble isolating my biceps. I used this and it seem to really focus and isolate the bicep. Works great!!👍🏾
  • Reviewed in the United States on July 20, 2019
    I gave this 4/5 stars because the strap isn’t realistic. Entirely way too long. And when I get it adjusted to where it’s where I want it, the adjustment loop is barely stopping me from positioning the very thin foam cushion where I would like. It still works though
  • Reviewed in the United States on June 17, 2016
    The one real problem is that the strap is FAR too long. I'm average height and even though I shortened it to its absolute shortest setting it is still too long which causes the metal to push into your abdomen as you're lifting which makes it difficult to maintain proper breathing pattern because of the extra pressure on your solar plexus. The material is good quality but they really have to figure out a shorter strap design.
    4 people found this helpful
    Report
  • Reviewed in the United States on November 30, 2017
    I lift heavy and this works great as an alternative to preacher curls or normal standing curls. It is comfortable and doesn't flex too much. I'd buy it again.
    4 people found this helpful
    Report
  • Reviewed in the United States on June 30, 2018
    Great product sturdy and easy to use
  • Reviewed in the United States on January 25, 2018
    No issues with the product, exactly what I was hoping it would be.
    One person found this helpful
    Report
  • Reviewed in the United States on March 19, 2019
    I purchased this arm blaster for my home gym. I received the item today and tried it on when I went to adjust the strap the piece that you use to adjust the strap broke. It is made of cheap plastic I didn’t even get to get a single set in before it broke. Will be retuning this and paying a bit more for something more reliable
    Customer image
    1.0 out of 5 stars
    Cheap product broke before I could even get a single rep in

    Reviewed in the United States on March 19, 2019
    I purchased this arm blaster for my home gym. I received the item today and tried it on when I went to adjust the strap the piece that you use to adjust the strap broke. It is made of cheap plastic I didn’t even get to get a single set in before it broke. Will be retuning this and paying a bit more for something more reliable
    Images in this review
    Customer image
    One person found this helpful
    Report