About
Hernandez Martial Arts offers Preschool Martial Arts, Kids Martial Arts, Teen Martial Arts, self defense, and other martial arts classes. The program includes an age specific program designed for how kids actually learn, with character development and a structured curriculum focused on long-term growth. The program focuses on both physical techniques and mental growth, with a curriculum designed around how kids develop confidence, discipline, and emotional control using proven, modern day teaching methods.
• Ages: 3–18 years old
• Schedule: Convenient weekday afternoon and evening classes with multiple beginner options
For over 44 years, Hernandez Martial Arts has helped thousands of kids in Union City, Fremont, and Hayward. It is a third-generation, family-run academy that provides fun, safe, structured martial arts classes for kids in Union City, Fremont, and Hayward. The stated mission is to help kids grow into confident, disciplined, and successful individuals, on and off the mat. Hernandez Martial Arts provides martial arts classes to the Union City, Fremont, and Hayward communities, and offers a trial program that helps kids build focus, confidence, and emotional control starting from their first class.
Parents describe that the instructors teach and lead with kindness and instill discipline, respect, and leadership in their students, and that their children love attending. Parents also report seeing huge improvements in their children’s self confidence, responsibility, and academic performance, and noticing increased confidence within the first month for some kids.
Last updated April 4, 2026.
• Ages: 3–18 years old
• Schedule: Convenient weekday afternoon and evening classes with multiple beginner options
For over 44 years, Hernandez Martial Arts has helped thousands of kids in Union City, Fremont, and Hayward. It is a third-generation, family-run academy that provides fun, safe, structured martial arts classes for kids in Union City, Fremont, and Hayward. The stated mission is to help kids grow into confident, disciplined, and successful individuals, on and off the mat. Hernandez Martial Arts provides martial arts classes to the Union City, Fremont, and Hayward communities, and offers a trial program that helps kids build focus, confidence, and emotional control starting from their first class.
Parents describe that the instructors teach and lead with kindness and instill discipline, respect, and leadership in their students, and that their children love attending. Parents also report seeing huge improvements in their children’s self confidence, responsibility, and academic performance, and noticing increased confidence within the first month for some kids.
Last updated April 4, 2026.
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