Elite personal training with the Mr. America Legend – Trusted by Celebrities and Athletes

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Personal Trainer in Los Angeles

Client Transformations

Nothing speaks louder than results. Browse through inspiring transformations from people just like you who committed to change with Jason Kozma’s personal training.

Before and After

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Meet Jason Kozma — Mr. America, Celebrity Trainer & Transformation Expert

Jason Kozma

With over 30 years of experience and a legacy crowned by the prestigious Mr. America title, Jason Kozma is more than just a personal trainer — he’s a body transformation architect trusted by celebrities, professional athletes, and fitness enthusiasts worldwide.

Jason’s unique approach combines decades of bodybuilding expertise, cutting-edge nutrition knowledge, and an unmatched ability to connect the mind and muscle to sculpt your best physique. Whether you’re stepping into a gym for the first time or preparing for a competition, Jason’s mentorship ensures you get results that last.

Offers custom designed fitness programs for weight loss, fat loss, general fitness, bodybuilding, strength, sports, corrective exercise, injury rehabilitation, and of course, rapid body transformations. Get A New Body In 8 Weeks!

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Why Train with
Mr. America Jason Kozma?

Mr. America Jason
Personalized Programs

No cookie-cutter plans. Your workouts evolve as you do.

Mind-Body Mastery

Learn to control your muscles with precision for maximum gains.

Rapid Fat Loss & Muscle Gain

Proven strategies that deliver real, measurable results.

Balanced Nutrition

Simple, whole-food nutrition plans tailored specifically for you.

Privacy & Exclusivity

Confidential training for celebrities and high-profile clients.

Los Angeles
Personal Training Specialities

Media & Press Highlights

Jason’s expertise has been spotlighted in top media outlets, from MTV and Muscle Mag to KTLA and Cosmopolitan.

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quoted in MyFitnessPal

Get Started in 4 Simple Steps

Initial Consultation

Initial Consultation

We discuss your goals, lifestyle, and fitness history.

Custom Plan Creation

Custom Plan Creation

Tailored workouts and nutrition plans designed for you.

Regular Check

Regular Check-Ins

Weekly progress tracking and program adjustments.

Ongoing Support

Ongoing Support

Unlimited guidance from Jason and his expert team.

Google Reviews

From The LA Trainer Blog

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How To Get Ripped 6 Pack Abs

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