---
product_id: 138941604
title: "FITactic Rock Climbing Solid Training Cannonball Bomb Pull Up Power Ball Hold Grips for Straps for Finger, Forearm, Biceps, Back Muscles"
brand: "fitactic"
price: "2237449₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Sporting Goods"
url: https://www.desertcart.vn/products/138941604-fitactic-rock-climbing-solid-training-cannonball-bomb-pull-up-power
store_origin: VN
region: Vietnam
---

# FITactic Rock Climbing Solid Training Cannonball Bomb Pull Up Power Ball Hold Grips for Straps for Finger, Forearm, Biceps, Back Muscles

**Brand:** fitactic
**Price:** 2237449₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** FITactic Rock Climbing Solid Training Cannonball Bomb Pull Up Power Ball Hold Grips for Straps for Finger, Forearm, Biceps, Back Muscles by fitactic
- **How much does it cost?** 2237449₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/138941604-fitactic-rock-climbing-solid-training-cannonball-bomb-pull-up-power)

## Best For

- fitactic enthusiasts

## Why This Product

- Trusted fitactic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Feel bored to go to the gym Try FITactic Bombs Training Power Ball. There&apos;s a lot to be said about large muscle group and core strength training. The spherical shape of the ball makes these perfect to give you a forearm burning workout. You can do on the Bombs are lock offs, typewriter, pull ups, dead hang and most importantly the core strength workouts you need to have to climb efficiently on steep walls.  There is lack of training aids on the market that allow you to train for a hand injury, but the ball does. With the open hand design, all of your hand tendons lay ergonomically around the ball allowing you to continue to stay on top of your core and upper body strength; injured or not. Since you can rotate the Bombs while on them, you can switch from pull up, to chin, to biceps pull up all in one set. The diameter of each ball is 3 inches which is smaller than the size of a regulation softball. Common places to hang the bombs are from pull up bars, rafters, doorways and of course, everywhere you would think of putting up a hang board. There is No horizontal seam from the manufacturing process to cause the breakage from the seam line.

## Features

- ▼ Sanding may be required depending on desired roughness on ball surface. Includes: 3" Diameter Power Ball + Nylon Webbing. Color Red may vary from the images. Come with REAL stainless steel hanger hook + FREE reinforced nylon webbing. Install anywhere!
- Fun, safe, durable, open-hand design. Muscles tendons lay ergonomically & train efficiently. Excellent to add into your workout routine. ★For safety, please use under height limit 7 feet. (cushion pad underneath recommended)
- Spherical shape increases forearm and grip strength, boosting endurance. A must have for rock climbers, extreme sports Ninja Warrior or SASUKE players. Seamless flawless ball surface.
- Switch from pull-up, to chin-up, to biceps-pull without regrouping. Webbing strap is not installed in box, please follow the image to hang it on.
- 3" power ball, ideal for normal / bigger / men hands, or finger & palm training.

## Images

![FITactic Rock Climbing Solid Training Cannonball Bomb Pull Up Power Ball Hold Grips for Straps for Finger, Forearm, Biceps, Back Muscles - Image 1](https://images-na.ssl-images-amazon.com/images/I/41n5al3z6ML.jpg)
![FITactic Rock Climbing Solid Training Cannonball Bomb Pull Up Power Ball Hold Grips for Straps for Finger, Forearm, Biceps, Back Muscles - Image 2](https://images-na.ssl-images-amazon.com/images/I/41s8wr3R2TL.jpg)
![FITactic Rock Climbing Solid Training Cannonball Bomb Pull Up Power Ball Hold Grips for Straps for Finger, Forearm, Biceps, Back Muscles - Image 3](https://images-na.ssl-images-amazon.com/images/I/51nSrZMbrwL.jpg)
![FITactic Rock Climbing Solid Training Cannonball Bomb Pull Up Power Ball Hold Grips for Straps for Finger, Forearm, Biceps, Back Muscles - Image 4](https://images-na.ssl-images-amazon.com/images/I/515HbbdVstL.jpg)
![FITactic Rock Climbing Solid Training Cannonball Bomb Pull Up Power Ball Hold Grips for Straps for Finger, Forearm, Biceps, Back Muscles - Image 5](https://images-na.ssl-images-amazon.com/images/I/51R5DEtZ%2BtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love these.
            
*by K***. on July 30, 2018*

these ball are really great.  They are strong and will def improve grip strength.  I have them wrapped around a steel beam in my basement and used them with 1" nylon webbing.  They are really great.  Could not figure out how to use the straps that came with it but using nylon webbing and that works really great.  Love these balls and would highly recommend.
  

### ⭐⭐⭐⭐⭐ Amazingly brutal! lol
            
*by B***. on December 8, 2018*

I wish I hade these 20 years ago. I have to wear movers gloves, so I don't slip off. No other hand, wrist, forearm training tool does what these do. If you're worried about the difficulty, buy some crossfit WOD bands to assist with your pullups.
  

### ⭐⭐ Poor quality control and no stainless steel hanger hooks.
            
*by E***D on January 16, 2018*

Purchased the 4" version.First they did not come with the stainless steel hanger hooks mentioned in the description.Second and most importantly, the problem I have is that one of the cannonballs is sphere and the other is more like an egg shape, not sure how it passed the quality inspection, but surely someone did a terrible job trying to fix it. One of the cannonballs instead of being rounded all around, one side is slanted. This is something I can definitely feel while working on holds. Seems as if there was a problem with the molding process and instead discarding the unit, they tried to add some resin to fix it, but did a poor job sanding leaving a bump and a slanted side in the process.  There is a 24 gram difference between each cannonball, due to this poor fixing.Also, they desperately need some additional finish texture, they are VERY slippery, without some sort of chalk on the hands they are almost to the point of impossible to grab, not due to their size.Not sure of what material they are really made of, could be some kind of resin, I could not find this info on the listing or the web, neither about the maximum load capacity. Even when they feel sturdy, they also feel as they could break if accidentally dropped on the floor.On the plus side, the color I received was matte black and not the shiny black as pictured (this is a good thing, as finger prints are less noticeable).
  

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-13*