Shopping Cart

Your cart is empty.

Your cart is empty.

Thorza Weighted Baseballs for Throwing - Training Balls to Help Increase Pitch Velocity

4.5 (8) Write Review
Free shipping on orders over $29.99

$22.99

$ 9 .99 $9.99

In Stock

1.Size:Set Of 3


About this item

  • ⚾ IMPROVE YOUR PITCH VELOCITY AND STRENGTH - Throwing velocity is one of the most prized characteristics of the competitive baseball pitcher. Each additional 1-mph increase in ball velocity decreases the batter's time to react by about four milliseconds (roughly 1%). It may be small, however, the difference between a hit and a strike is measured in milliseconds. That's where training with our weighted baseball fits in, to help you get more strikeouts!
  • ⚾ MADE TO LAST - Constructed using the same materials as official baseballs with a diameter of 73mm. Thorza weighted training baseballs will hold their shape and resist damage for many years of use. Their white color with red double stitching is the final detail in our mission to reproduce the exact look and feel of an official baseball.
  • ⚾ EXTENDED WEIGHT RANGE AND MORE BALLS - This set contains 2 practice baseballs that range from 10oz to 12oz. Create a training program that's perfect for you or your students. Start increasing your fastball speed as soon as you receive them!
  • ⚾ PERFECT FOR YOUTHS THROUGH TO PROFESSIONAL PLAYERS - We care deeply about our customers, so please use Thorza weighted baseballs responsibly. Before and after every training session spend 5 - 10 minutes warming up and cooling down. We suggest using a lighter ball to warm up, then build up with a suitable heavier ball to work on increasing your strength. As with weight-training, you should allow recovery days between weighted baseball training.


Product Description

2
3
Weighted Baseballs
5

Salomé torres
Reviewed in the United States on March 23, 2025
I recently purchased these weighted baseballs, and they’ve been a great addition to my training routine. The quality is impressive—durable material, solid stitching, and they feel just like a real baseball with added weight. Definitely a great investment for any player looking to enhance their game. Highly recommend!
Jess
Reviewed in the United States on February 23, 2025
The baseballs came quickly & as pictured. They are durable & lightly weighted. We used them for pitching practice & they were perfect. My son in law used them & he is about 4’ 8”. Great value for the money.
Eileen Duran
Reviewed in the United States on March 18, 2024
Still testing durability of product but seems good after a couple of throwing sessions. 10oz ball is perfect. The 12oz ball is unbalanced and wobbles when thrown which can be a hazard when training younger athletes. I wish I can just exchange that specific ball.
JSB12
Reviewed in the United States on February 8, 2024
It’s been a great set for my son to train with leading up to his season. We use the 6oz ball to promote arm strength and the 4oz for arm speed. Seem to be of good quality and it’s not like they’re being hit with a bat so should last a while.
Disc Lord
Reviewed in the United States on October 27, 2024
This product is great for letting players see the spin on their ball when being thrown. You can easily tell supination from pronation. Works very well.
Angela G.
Reviewed in the United States on June 28, 2023
My 13 yr old grandson loves these for practice.
Ron Trasky
Reviewed in the United States on April 18, 2023
Just like they were described and fast shipping. Happy with purchase.
Kindle Customer
Reviewed in the United States on July 12, 2020
Used for under/over load pitching practice for youth player. Mainly pitching drills with the 4oz and 3oz with occasional 6oz. We tracked about a 1.5mph average improvement over a month using little league pitching safety guidelines. Feel and quality match an official baseball. Just wish they sold smaller set.