John Diaz

John Diaz is a personal trainer and exercise professional with over 35 years of experience, based in Los Angeles, CA. John was first certified as a personal trainer in 1984 and later in 1989 co-founded Ultimate Health Medical Exercise Center with his sister Joanne. He creates prescriptive exercise programs designed specifically for his clients’ needs ranging from chronic pain relief, sports injury recovery, weight loss goals, and more. John has a degree in Exercise Science, is a member of the American College of Sports Medicine, and is certified through the National Federation of Personal Trainers (NFPT). He also holds a second-degree black belt in martial arts and is a certified self-defense instructor.

Education

  • BS, Exercise Physiology, University of California, Santa Barbara

Professional Achievements

  • His business, Ultimate Health, holds 5-star reviews on Yelp and Google
  • Fitness consultant for Myw8t Beverly Hills Obesity Center

Certifications & Organizations

  • Certified, National Federation of Personal Trainers
  • Credentialed Ketsugo Te Teacher
  • Certified, First Aid, CPR, and AED

Favorite Piece of Advice

The investment you make today in exercise, nutrition, and sleep will pay off in dividends for your health tomorrow.

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Co-authored Articles (22)

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