Hard 90 Owner Eric Walczykowski published a book to help players and parent learn from 15 years of coaching amateur athletes and 25 years of corporate executive experience. Hard 90 Baseball is a training facility in El Dorado Hills, California. Hard 90 offers classes and private lessons for hitting, pitching and fielding.
In addition to training, Hard
Garrett Rea —
We have been a part of Hard 90 since 2014 and would recommend to anyone serious about baseball and all that the sport has