Flash Fitness Gym & Personal Training, Group Classes & Fitness Programs. Train Smarter
  • Flash Fitness Gym and Personal Training in Sathorn
  • Personal Training
  • Class Schedule
  • Online Course
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  • Testimonials
  • Blog
  • Strategy Session

​​PERSONAL FITNESS TRAINING in Bangkok
​by FLASH FITNESS

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​Do You Want Flash Fitness to Come to YOU?
​
HIGH QUALITY PERSONAL FITNESS TRAINING

Guaranteed Results in 90 Days or We Train You For FREE!

If we couldn’t deliver on our guarantee, we would have went out of business a long time ago.

Why do we still offer our guarantee after all of these years?

We find that many of our clients had previously been with another trainer & were disappointed because they didn’t get any results.

​When they first came to us, they were often skeptical of personal trainers. 


We want to change the way you think about personal trainers & experience the tremendous value it can have on your life.

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“Hi! We are Jeff and Ritah. We want to take a moment to personally promise you a better fitness training experience.”
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THE FLASH FITNESS Trainers

The Trainers
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Jeff Andora

Jeff Andora is an American fat loss expert, fitness professional and author of three fitness related books.

Jeff has been training people for more than 25 years. With 50,000 hours experience guiding people to remarkable results, he is a highly sought, genuine expert in the fitness field. His clients range from CEOs, diplomats and foreign embassy staffs, corporate presidents and executives, professional athletes and military/Navy Seals. You may have seen him in various magazines like Marie Claire, Expat Magazine or Hi Magazine.

His unique methods are are a result of the quarter century of observations and a never-ending desire of knowledge about the exciting world of scientific research on fat loss metabolism.

Jeff will teach you how you can stop looking for that perfect "diet" and how to successfully implement specific habits into your own lifestyle, optimizing metabolic hormones and physiology to function properly, making fat loss and better health easy.


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Ritah Aui-Uan Andora

Ritah, a pharmaceutical chemist turned fitness professional, has 16 years experience - training people for more than 10 years and has also been a yoga instructor for 16 years.  

Her and her husband, Jeff opened Flash Fitness 9 years ago in Sathorn, where most of her clients resided.

Ritah had the #1 Most Downloaded Fitness book on Ookbee, where it stood at the top of the fitness list for more than 6 months. She has been seen giving talks on TV and was featured in Lifestyle Asia Magazine as one of “Thailand’s Toughest Trainers.”

At the age of 40, Ritah competed (drug free) and placed in the Fitness Bikini Competition. Several weeks earlier, Ritah placed in 3rd place in all of Thailand in the 2015 Test of Will Fitness Contest. 

Ritah is also a cook & owner of KetoPrompt food delivery, specializing in delicious low-sugar, goal specific foods, made weekly for her clients and Flash members. ​​
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A Long History of Helping People Find Their Successful Fitness Journey!
Here are 100 More Testimonials!

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​We know most trainers advertise their personal training by showing 100 photos of themselves (usually shirtless or from a camera angle that shows off their booty for your “motivation!”).
Call us old-school, but we got into this business to help others and wanted to show you that we will be good at helping YOU.


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PERSONAL TRAINING RATES

Experience what high level personal training can do for you?

If you are searching from website to website, comparing prices of personal training services, let us save you time and tell you two things:

1. We are NOT the cheapest option. If you just want something cheap and quality and professionalism do not matter, we are not the trainers for you. There are plenty of cheap, low quality trainers in town- mostly with empty schedules for a reason. 

2. However, if you are looking for the best return on your investment. with actual life-changing results you can see and measure,  WE ARE your best option.

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Our clients don't pay us for our “hour.”
But for the quarter century of experiences, skills, studying & proven abilities that consistently get people to their goals.

​Train with Jeff: 2,500 baht per session
​
Train with Ritah: 2,000 baht per session

* If you train with a friend, the second person is discounted 50%.
* If you train with 2 friends, the third person also discounted 50%.
* Sorry, we do NOT negotiate rates.

I'm Ready! Let's Do This!
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Q: I've had personal trainers before and they never helped me reach my goals. Why should I let Flash Fitness handle my fitness & health plans? 

A: We understand people are reluctant of getting personal trainers.  Every personal trainer calls themselves “results-oriented” and an “expert.”
But, unlike other personal trainers, we have hundreds of testimonials... PROOF of our ability to help you achieve your goals. It is not uncommon for people to have more results in their first 6 weeks of working with us than in 6 months (or 6 years) of working with other trainers.

If you do our program and don't get measurable results in 90 days and are unhappy with our service, we will refund your money in full!

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What Our Clients Are Saying

“The results speak for themselves. I have never been this fit in my life.” - Aldo C.

”I can’t explain Flash to my friends. It’s like a myth. It’s just different than anywhere else I have been. The results are remarkable.” - Moritz

“The results are truly amazing. You have honestly changed my life.” -Shannon R.

Contact Us

  • Flash Fitness Gym and Personal Training in Sathorn
  • Personal Training
  • Class Schedule
  • Online Course
  • Rates
  • Testimonials
  • Blog
  • Strategy Session