About The Trainer
David Morris has been a Trainer & Instructor in San Francisco for over
15 years, and is a Personal Fitness Trainer, Group Exercise Instructor &
Martial Arts Instructor at Crunch Fitness (Chestnut St.)
He has over 18 years experience training & teaching Adults, Teens &
Children. Specializing in a variety of Body Weight Training, Sports
Specific & Functional Training methods including Martial Arts, Core
Conditioning, Plyometrics, Endurance & Flexibility.
Certifications Include:
* AFAA Personal Fitness Trainer
* AFAA Group Exercise Instructor
* AFAA Kickboxing Certification
* CAMO Corner/Second
* USA Boxing Coach
* TRX Suspension Trainer
* DotFit Certified
Continuing Education in:
* AFAA Senior Fitness Black Belts
* AFAA Youth Fitness * Chinese Kenpo
* AFAA Prenatal Fitness *Okinawan Shorin-Ryu
* AFAA Cardiac Rehab
* AFAA Overtraining Syndrome
* AFAA Fibromyaliga
He has been training & studying Boxing, Martial Arts & Self Defense for
over 36 years, including:
* Chinese Ziran Kenpo * Wing-Chun
* Shao-lin Ch'uan-Fa * Boxing
* Okinawan Shorin-Ryu * Kick Boxing
* Tae Kwan Do * Wrestling/Submission
* Brazilian Capoeira * Self-Defense & Weapons
* RMA * MMA
Founder of: Self-Defense by the Numbers 1,2,3 sm
Founder of: Chinese Ziran Kenpo
Worked & or Trained with World Class Martial Artist's:
* Patrick Au
* John Geyston
* Steve Jeffs
* Herb Perez
* Bill Wallace
* Tony Reyes
Performances in Martial Arts Videos, Movies & Magazines:
* Self-Defense by the Numbers 1,2,3 sm Vol. 1 &2
* Law of the Fist w/John Geyston (Gold Medal Productions)
* Keychain Self-Defense (Gold Medal Productions)
* Women's Keychain Self-Defense (Gold Medal productions)
* The Intro Lesson (Gold Medal productions)
* Birth of a Hip Hop Dynasty Part II (Dirty lenz Films)
* Blind Therapy (Zlice productions) 2005
* Trainer of Boxer & CEO - Thomas Charlton:
(KICU TV 36/Cable 6 Silicon Vally Business - July 2001)
(Featured in: Silicon Vally Business Ink - 2001)
(Cover of Inc Magazine - June 2002)
(San Jose Mercury News - July 2001)
(Cover of San Jose Business Journal - January 2002)
(New York Times - Sunday, October 2000)


