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UNION BASEBALL SYSTEMS – SAN MARCOS, CA 

UNION BASEBALL SYSTEMS
kEARNY MESA 

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YOUR ONE-STOP-SHOP FOR

SAN DIEGO BASEBALL TRAINING

Union Baseball System Kearny Mesa combines complete player assessments with long-term personalized training plans to help athletes maximize their performance and prepare for collegiate and professional success.

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LEAD COACHING STAFF

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Matt McLoughlin
Pitching Developement
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Miguel Perez
Hitting Developement
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Andy Givens
Strength and Conditioning

OUR PROGRAMS

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ELITE DEVELOPMENT MEMBERSHIPS

Get true player development with our data-driven, wholistic training.

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college and pro training

Optimize your off season with coaches who have a proven track record training players at the highest levels.

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STRENGTH AND CONDITIONING

Build strength and power, improve mobility, and become an overall better athlete. 

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individual lessons

We offer both pitching and hitting lessons for younger athletes and those who seek one-on-one coaching. 

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Youth development

Build skill and athleticism with expert training tailored for youth athletes under 12 years old. 

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CONVENIENTLY LOCATED TO SERVE SAN DIEGO

OUR ADDRESS

4676 Brinell St.

Suite 101

San Diego, CA 92111

Book youth baseball training and development with UBS.

GET ready to take your game to the next level

Talk to one of our staff members about the right membership for your player. Let’s go far, together!

*For Youth (Under 12) players, purchase individual lessons here.

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