Home
Services
Products
Facility
Schedule
Video Examples
Resources
About Us
Contact Us
Log In
Products: The 'Grand-Slam Pitching Machine'

An Excellent Machine... It helps you build concentration! " Tom McCraw - former batting coach, NY METS and Houston ASTROS

Adjustable speed allows children as young as four to pro skill levels safe, fun and challenging practice.

Used by Professional Baseball Players and Teams.

See batting improve as a result of hitting RANDOMLY delivered pitches

Improves hand-eye coordination by reducing a batter's hit zone and automatically forcing the batter to keep his/her eye on the ball until impact

Requires a space 16'-20' long by 10' wide

Sets up in 5 minutes


The Grand Slam Home Pitching Machine (HPM) is a revolutionary new batting machine designed to increase hand eye coordination. The idea for the Grand Slam HPM originated with the training acquired by some of baseball's greatest stars, like Babe Ruth and Willy Mays - stickball. Basically, the Grand Slam HPM has automated a time-tested activity that is guaranteed to increase hand eye coordination.

The Grand Slam HPM utilizes a hollow plastic golf ball and 1" diameter bat creating a concentrated hit zone. This 2 ½" hit zone forces the batter to keep his/her eye on the ball - a key factor for any successful batter. Plus, the plastic golf balls are slightly irregular by design, which causes the pitches to be delivered randomly without any operator adjustment.

In fifteen minutes, a player can hit about 150 golf-sized balls. With the reduced hit zone it makes hitting a regular ball with a full size bat much easier! Plus, only one player is needed to operate the machine.

Pro players like the Grand Slam because it duplicates a pitcher's delivery better than any machine on the market. The balls maximum speed is about 35 mph - but the machine is positioned only 20 feet away, which, according to the Pros, creates the equivilent of a 100-mph pitch!

The same benefits Pro players enjoy with the Grand Slam HPM can be duplicated safely in your home for players of all ages.

Not only does the Grand Slam provide you the most effective year round batting practice around, it also costs far less than other machines on the market. It is also far more durable than any competing products. Plus, the Grand Slam can be easily adjusted for fielding practice...have your player catch the ball with his/her bare hand for greatly improved fielding ability!

Many high school and collegiate teams, as well as many Professional baseball players, are seeing marked improvement in their batting. These batters have recognized what a powerful tool the Grand Slam is with its concentrated hit zone and continuous hitting capabilities, and so can you!

Cost:     $225

Copyright 2007 © Diamond Sports Academy, LLC, All Rights Reserved