About Us

Our Approach

Our Approach

Habu Ewing is a company that has built its training on the needs and requests of its clients. We are continuously building our training philosophy and concepts based off of the feedback of our clients.

Our clients like us because we listen to them and build training programs that are group oriented as well as individually tailored.

Our primary objective is making the weak stronger and the strong more respectfully
Stronger.

Our training programs have proven results. Our kids are less likely to be targets of bullies. Our youth have become better in the classroom and others sports and our adults have shown significant improvement in overall health.

Our devotion and dedication have earned us respect in the community and invitations around the nation to demonstrate our programs.

Our Story

Meet the Team

Click on the Team Member's name to open a biography in a separate page
Robert (Bruce) Ewing

Robert “Bruce” Ewing

Grandmaster

Director of Operations and Training

Aiko (Koko) Ewing

Aiko "Koko" Ewing

Chief Master Instructor

Donald Fields

Donald J. Fields

Personal Defense and Firearm Coach

Vice Director of Security Training and Certification

Wendy Grijalva

Wendy Grijalva

Personal Defense Coach

Youth and Adult Instructor

Group Fitness Coach

Valerie Cover

Valerie Cover

Assistant Instructor

Mini Ninja Academy Instructor

Kickboxing Assistant Coach

Our Location

Highlights info row image 21800 Barton Road, Suite #109
Grand Terrace, California 92313
Highlights info row image (636) 448-1695
Highlights info row image Hours 5:30 AM - 7:30 AM, 3:30 PM - 8:00 PM