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Personal Trainer in Los Angeles

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Los Angeles Personal Trainer

Los Angeles Personal Trainer

Fitness expert and celebrity LA trainer Jason Kozma is much more than a personal trainer…

Mr. America Jason Kozma

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!

“My mission is to provide the highest level of service, reliability, accountability and results for our discerning Los Angeles personal training clients.  I and my High Performance Personal Training Team are the most experienced professional private trainers in LA.” – Jason Kozma

In West Los Angeles, Beverly Hills, Santa Monica, Marina del Rey and most of LA. (Worldwide via Online Personal Training and Live Virtual personal training too) See the before and after photos pages…

Los Angeles Personal Training specialties

Body Transformation

Los Angeles personal training

Jason has been the industry leader in body transformation programs since 1997.

Whether you want to get into the best shape of your life or back into it, you’re in the right place!

Check out the before and after photos and client testimonials pages!

Rapid Weight Loss

Los Angeles personal training

Rapid Fat Loss

Rapid Fat Loss is more of a short term focused approach – maybe you have an important event coming up that you want to slim down for.

Maybe you kept saying “I’ll start the diet tomorrow” a few times too many. Maybe the need or desire to knock of some weight just popped up without much notice. Maybe you want to just drop some weight quick to get the ball rolling on a new healthier lifestyle plan.

Whatever your reason, we have a program for you that will peel off extra pounds faster than you thought possible – only in a healthy and sustainable way. You won’t yo-yo back to above your old weight. You’ll know exactly what to do to lose the weight and keep it off.

Training over 50

Jason and many of his top Los Angeles personal trainers are aged 50+ with 25 or more years professional personal training experience. We know firsthand how to help clients 50 and up to restore their energy and fitness and get in the best shape of their lives.  Learn more about over 50 personal training.

Senior Fitness

Senior Fitness Experts

I know the home page of this site doesn’t scream “senior fitness” but I assure you that we are also passionate about spreading the benefits of health and fitness to those of whom we could learn so much.

High Performance Trainers have an abundance of training and experience in training mature trainees to enjoy all of the health and mobility benefits strength and flexibility training has to offer.

Check out the senior fitness section.

Bodybuilding and More

los angeles personal trainer

Mr. America Jason Kozma | Los Angeles Bodybuilding Trainer

Not only has Jason won multiple bodybuilding competitions, he’s helped dozens of clients reach their peak potential and meet their goals of winning physique, fitness, bikini and bodybuilding competitions for over 20 years.

More bodybuilding and how to build muscle

Powerlifting is traditionally working to improve the 3 powerlifting lifts: Bench Press, Deadlift and Squat. We will reach you the correct form, supporting lifts and training frequency for maximum gains.

Throwing weights around in a class format in a sweaty warehouse is not the right way.

You know what I’m talking about… 😉

In Home Personal Training

personal trainer los angeles

In Home Personal Training

Your workout comes to you

By the looks of Jason, his clients results and the site you may assume that we wholly focus on gym-based personal training.

Not true. Jason and his High Performance Trainers also offer on location and in-home personal training.
Whether you have a complete apartment building fitness center, home gym, just a few pieces of equipment, or nothing at all we can come to your location and provide great and effective workouts!

Get started with a trial session.
More in home personal training info

Sport Specific

sport specific training los angeles

Athletic Strength | Sports Specific Training

Jason’s clients have included NFL  Hall of Famer Marshall Faulk, Hideo Nomo of the Los Angeles Dodgers, Lovianne Jung of USA Olympic softball, Sung-Min Cho and Jung Min Chu of the Yomiuri Giants and more.

More sports specific training

Boxing

Los Angeles Boxing Training

Take your boxing to the next level with our High Performance boxing personal trainers!

Yoga

Private Yoga in Los Angeles

Private Yoga instructors

We bring the best yoga instructors straight to you.

Go to Yoga

Pilates

in home Pilates Los Angeles

In Home Pilates Los Angeles

One-On-One Pilates is Better

Imagine your own personal, private, in-home Pilates workouts.

More about Pilates

Online Personal Training

online personal training

Train with Mr. America from anywhere in the world!

Learn all about online personal training with Jason Kozma

Why Train with Us

Los Angeles Personal Trainer

Q: Why should I do Jason’s Los Angeles personal training program?

A: Results!  Check out the client body transformations on this page and the before and after section.  If they can do it, so can you!

Read about my programs on the Frequently Asked Questions page

 

Get in your best shape ever and feel great now with Jason and his team of Los Angeles best personal trainers team. They are available in most parts of LA including:

West Los Angeles, Santa Monica, Marina del Rey, Malibu, Pacific Palisades, Brentwood, Westwood, Beverly Hills, Bel Air, West Hollywood, Hollywood, North Hollywood, Woodland Hills, Pasadena, Manhattan Beach, Palos Verdes, El Segundo and more…

Personal Training Client Testimonials

model personal training
I wanted a long lean physique for modeling. He got me in the best...

Emelina Adams - model and actress

online personal training
2021-08-15T11:39:45-07:00

Emelina Adams - model and actress

model personal training
I wanted a long lean physique for modeling. He got me in the best shape I’ve ever been in and I lost 6% body fat within 6 weeks of working out with him and eating clean. Ever since I started working out with Jason I have booked the biggest modeling and acting jobs I’ve had throughout my career. Since working out with Jason I feel much more confident— healthy body, healthy mind!
over 50 bikini woman
Your no - nonsense approach to improving my body was just what I needed....

Delaney - Mother, Gourmet chef

online personal training
2018-11-15T10:06:26-08:00

Delaney - Mother, Gourmet chef

over 50 bikini woman
Your no - nonsense approach to improving my body was just what I needed. No more bulking exercises, but a unique workout designed to suit my body. My husband has been one of your strongest supporters, because he has seen the way you have sculpted my body for the better.
senior weight training
I started personal training with Jason and I’m back up to 164 lbs. (and...

David, age 77

online personal training
2018-11-15T09:30:11-08:00

David, age 77

senior weight training
I started personal training with Jason and I’m back up to 164 lbs. (and still gaining) with muscle accounting for all the added weight. BTW, I’m 77. With total commitment and the right trainer, it is NEVER too late!!
celebrity Isabelle Fuhrman
You are the best and I wouldn't be repping Nike without your help! Thank...

Isabelle Fuhrman - actress and athlete

online personal training
2022-11-14T09:20:37-08:00

Isabelle Fuhrman - actress and athlete

celebrity Isabelle Fuhrman
You are the best and I wouldn't be repping Nike without your help! Thank you for everything!
red carpet ready
4 years living in hotels, working way too hard and working out way too...

Kym Wilson

online personal training
2018-11-15T09:51:27-08:00

Kym Wilson

red carpet ready
4 years living in hotels, working way too hard and working out way too little had resulted in what I thought was an extra 10 – 15 pounds that I just couldn’t get rid of no matter what I tried. When someone enquired when I was due I realized it was time to really do something about it. Jason Kozma was the answer. In 8 weeks Jason gave me a better body than I had ever had before. 10 – 15 pounds turned out to be 25 pounds and the six pack I had only ever fantasized about became a reality. Jason’s combination of weight training and his amazing diet (he actually had me eating 3 times as much as usual and dropping pounds by the day) is the quickest, healthiest way I know of to guarantee the body you’ve always wanted. The effects of training with Jason and the new body that came with it have enhanced every aspect of my life…I can’t recommend him highly enough. Not to mention he has you laughing the whole way through it. Kym Wilson red carpet ready
ripped male over 40 steven buscemi
I always look forward to my training sessions with Jason. No matter how I...

Steven Buscemi - Entrepreneur (not the actor)

online personal training
2018-11-15T09:53:02-08:00

Steven Buscemi - Entrepreneur (not the actor)

ripped male over 40 steven buscemi
I always look forward to my training sessions with Jason. No matter how I feel when I enter the gym, I always have a great workout and leave feeling great. Jason has helped me to become bigger and stronger than I ever thought possible. I had found it extremely difficult to gain muscle mass, but Jason seems to be able to push me that extra bit that I needed to get the results I was looking for. Jason has always been very professional in every conceivable way: his knowledge, punctuality, attention to detail, and his ability to develop my weak areas. Jason always keeps up with the latest news in nutrition and supplements, and has always made his program work for me. Steven Buscemi; Entrepreneur (not the actor) Steven got ripped
over 35 bikini body
Jason takes pride in every client he personally trains. He's fully vested in your...

Roxanne

online personal training
2018-11-15T07:52:24-08:00

Roxanne

over 35 bikini body
Jason takes pride in every client he personally trains. He's fully vested in your success and pushes even the most avid and knowledgeable fitness buff to levels they thought were unattainable. His many years of experience and vast knowledge enables him to put together a personalized program.
dad bod
Jason, I tried another more “nationally recognized” program to lose fat and gain muscle...

Anthony Lake

online personal training
2018-11-15T10:04:22-08:00

Anthony Lake

dad bod
Jason, I tried another more “nationally recognized” program to lose fat and gain muscle before enlisting your help, and that program was a true waste of time compared to the results I got from yours. You designed a program tailored specifically to my needs, not a cookie cutter one many trainers provide. Not everyone is the same, nor do they respond the same way, and you understand this. You stayed intuned to how my body was reacting to the program you designed and made adjustments when needed, as you did on 4 separate occasions during the course of my 8 weeks of training. The numbers really say it all as I lost 9 lbs., my waist went from 35″ to 32″, and my BF went from 15 to 4.9 . Furthermore, my interaction with you has given me the necessary knowledge that will enable me to continue living a healthy lifestyle. I would recommend you to anyone without hesitation, although you should provide a disclaimer stating that anyone who follows your program will have to buy new clothes because the current ones will no longer fit. Thanks for everything and I looking forward to training with you further. P.S. Since changing my program to add more muscle mass, I have gained 11 lbs. in 6 weeks while keeping my BF at 4.9 and I still have the 32″ waist. online personal training client
bikini competitor
After a couple unsuccessful meetings with trainers, who didn’t seem to have any knowledge...

Meredith

online personal training
2018-11-15T07:54:11-08:00

Meredith

bikini competitor
After a couple unsuccessful meetings with trainers, who didn’t seem to have any knowledge in the competition world, I came across Jason Kozma. It was refreshing to meet someone who knew all about the bodybuilding World, how to train, eat and prepare. I had been wanting to train for a bikini division show for sometime and I needed some guidance on how to achieve the results I wanted. Jason assured me that we could get make it happen. He set a competition date that I would be ready for, and I was super motivated! Jason took into consideration my preferences and created a customized meal plan for me. He would tweak it every week depending on how well I was taking everything in. He would follow up with portion adjustments, added supplements, etc. The results came very fast! Jason encouraged me to do a competition earlier than planned. He is very supportive and clearly wants you to reach your personal goals. I highly recommend Jason Kozma for your nutrition needs! Meredith Bikini Competition Coaching
View all testimonials

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