---
product_id: 389550659
title: "PowerNet Progressive Weighted Baseballs | 9 Pack Various Weights | Improve Your Arm | Use for Pitching and Throwing Practice | 3 oz to 12 oz Underload and Overload Training"
brand: "powernet"
price: "₩342470"
currency: KRW
in_stock: true
reviews_count: 5
url: https://www.desertcart.kr/products/389550659-powernet-progressive-weighted-baseballs-9-pack-various-weights-improve-your
store_origin: KR
region: South Korea
---

# 9 Weighted Balls Arm Strength 8-Week Program PowerNet Progressive Weighted Baseballs | 9 Pack Various Weights | Improve Your Arm | Use for Pitching and Throwing Practice | 3 oz to 12 oz Underload and Overload Training

**Brand:** powernet
**Price:** ₩342470
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate Your Game with PowerNet Weighted Baseballs!

## Quick Answers

- **What is this?** PowerNet Progressive Weighted Baseballs | 9 Pack Various Weights | Improve Your Arm | Use for Pitching and Throwing Practice | 3 oz to 12 oz Underload and Overload Training by powernet
- **How much does it cost?** ₩342470 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/389550659-powernet-progressive-weighted-baseballs-9-pack-various-weights-improve-your)

## Best For

- powernet enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Approved Training:** Endorsed by MLB stars for serious results.
- • **Unleash Your Potential:** Transform your throwing game with progressive training!
- • **Color-Coded for Success:** Easily identify weights with vibrant colors!
- • **Injury Prevention Mastery:** Stay in the game longer with our expert-designed drills.
- • **Durability Meets Performance:** Crafted with synthetic leather for lasting use.

## Overview

The PowerNet Progressive Weighted Baseballs set includes 9 balls ranging from 3 oz to 12 oz, designed to enhance arm strength and throwing velocity. This comprehensive training package features an 8-week throwing program to optimize performance while minimizing injury risk. Crafted from durable synthetic leather, these baseballs are endorsed by professional players and come in bright colors for easy weight identification.

## Description

PowerNet Progressive Weighted Baseballs | 9 Pack Various Weights | Improve Your Arm | Use for Pitching and Throwing Practice | 3 oz to 12 oz Underload and Overload Training

## Features

- GAIN ARM STRENGTH AND VELOCITY - Introducing this set of 9 weighted balls from 3-12 oz. This set will help guide your player into building arm strength and velocity. These baseballs can be used for the beginning stages of long toss while throwing them at shorter distances.
- INCLUDED THROWING PROGRAM - Our 8-week throwing program that is included with our set will break down specific drills and number of throws to help your player reach their optimal level of performance. Our weighted baseballs can also be used with other types of programs as well.
- LOWER THE RISK OF INJURY - This set with the included throwing program gives you some of the best information to stay healthier, longer with the most gains. Our drills and progressive steps help your player create better arm action while getting into a better throwing position.
- DURABLE CONSTRUCTION - Constructed with a durable synthetic leather cover and is the same size as an official baseball. They have 9 different bright colors to help indicate the various weights. Note, these baseballs are not meant to be used for hitting. Even as the baseballs may hold up, the weight and hardness of the baseballs can damage a bat.
- USED & ENDORSED BY PRO PLAYERS- German Marquez and Andrelton Simmons.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range | Adult |
| Material Type | Faux Leather |
| Number of Items | 9 |
| Sport | Baseball |
| Batteries Included? | No |
| Brand | PowerNet |
| Manufacturer | PowerNet |
| Item model number | Does Not Apply |
| Package Dimensions | 23.88 x 23.37 x 10.92 cm; 2.24 Kilograms |

## Images

![PowerNet Progressive Weighted Baseballs | 9 Pack Various Weights | Improve Your Arm | Use for Pitching and Throwing Practice | 3 oz to 12 oz Underload and Overload Training - Image 1](https://m.media-amazon.com/images/I/81C6-NJklQL.jpg)
![PowerNet Progressive Weighted Baseballs | 9 Pack Various Weights | Improve Your Arm | Use for Pitching and Throwing Practice | 3 oz to 12 oz Underload and Overload Training - Image 2](https://m.media-amazon.com/images/I/91BKoOGHgQL.jpg)
![PowerNet Progressive Weighted Baseballs | 9 Pack Various Weights | Improve Your Arm | Use for Pitching and Throwing Practice | 3 oz to 12 oz Underload and Overload Training - Image 3](https://m.media-amazon.com/images/I/A15zXz6U73L.jpg)
![PowerNet Progressive Weighted Baseballs | 9 Pack Various Weights | Improve Your Arm | Use for Pitching and Throwing Practice | 3 oz to 12 oz Underload and Overload Training - Image 4](https://m.media-amazon.com/images/I/91GDHPc9sOL.jpg)
![PowerNet Progressive Weighted Baseballs | 9 Pack Various Weights | Improve Your Arm | Use for Pitching and Throwing Practice | 3 oz to 12 oz Underload and Overload Training - Image 5](https://m.media-amazon.com/images/I/817-f+iv0CL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great set of weighted balls
  

*by P***E on Reviewed in Canada on 11 July 2022*

So far upon initial inspection very good quality.  I suspect it's best to throw these into a net or in an indoor setting.

### ⭐⭐⭐⭐⭐ 







  
  
    Great workout program
  

*by E***N on Reviewed in the United States on 30 September 2021*

Allows for many different workout opportunities.  Hard ball not soft sand.

### ⭐⭐⭐⭐⭐ 







  
  
    colors
  

*by T***N on Reviewed in the United States on 7 October 2021*

These have been working great

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**Shop now:** [https://www.desertcart.kr/products/389550659-powernet-progressive-weighted-baseballs-9-pack-various-weights-improve-your](https://www.desertcart.kr/products/389550659-powernet-progressive-weighted-baseballs-9-pack-various-weights-improve-your)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-01*