Age-appropriate martial arts training focusing on confidence, discipline, and respect for kids.
Practical self-defense techniques and fitness classes designed for adults of all skill levels.
Fun and educational camps that combine martial arts, activities, and character-building for children.
One-on-one instruction tailored to individual goals in martial arts and personal development.
Engaging events like parents' nights and neighborhood activities to foster a supportive community.
The is a great studio that's also deeply involved in the neighborhood and local schools. Our kid working on 3 years now and loves every minute. The extra events and parents nights are fun and enjoyable.
Many lessons used in class can be applied to life. This definitely helps make parenting a little easier. The entire staff is very friendly, helpful and the desire to help every child and do what’s in child’s best interests is obvious. Easy 5 stars rating
My daughter started here when she was 4 yrs old and now she’s 7yrs old. She loves this place and look up to each sensei. Their curriculum is amazing and the way they work with the their students is top tier. We always recommend this place to our friends and colleagues. If we could give this place 10 stars we would.
We couldn’t be happier with our daughter’s karate class! The instructors are patient, encouraging, and truly dedicated to helping each student grow, not just in martial arts, but in confidence, discipline, and respect. It’s been amazing to see her progress, both physically and mentally. She looks forward to every class and comes home proud of what she’s accomplished. Highly recommend to any parent looking for a positive, structured, and fun environment for their child!
My son Isaac Magana has been attending Power of One for the past 3 years .Participating in this program has helped Isaac be confident ,social, kind and disciplined. Ms Trias and Mr Strong are excellent instructors. They are skilled , patient and often praise Isaac for motivation. We are extremely happy and satisfied with this program.

Empowering minds and bodies through martial arts in Long Beach.
No photos available
Power of One Self-Defense is a premier martial arts and fitness center in Long Beach, CA, dedicated to building confidence, discipline, and respect in children and adults. With a 4.9/5 rating from over 100 reviews, we offer expert-led karate and self-defense classes in a positive, structured environment. Our skilled instructors focus on personal growth, community involvement, and fun, making us a top choice for families seeking physical and mental development.
Claim Power of One Self-Defense - Long Beach to update business info, respond to reviews, and access analytics.