Try Flash RISK-FREE

How Does the Flash Program Work? 

Leave that to Ritah and I. You no longer have to figure out everything on your own, because you’ll just follow our proven framework and personalized advice. 

But, we use very different systems and methods than the fitness industry teaches. 

✅ The Flash Metabolic Training System:  For 29 years, we’ve been figuring out what workouts/programs actually change a body best …We’ve tested everything. WE keep what’s worked… discarded what didn’t. Our system is tested and proven. 

✅ Personalized Flash Habit Baseline Protocol –We won’t tell you how many calories you need to eat or give you a low calorie “meal plan” and then blame you for being hungry with no energy all the time. We personalize your journey and habit protocols to improve your body’s metabolic and hormonal state. 

1. Flash Audit your current habits, routines, stress, sleep, energy crashes, past history and (if available) blood work or fat patterning
2. Find 1–2 personalized nutrition or lifestyle habits that you can follow that will make the biggest impact on your results
3. Reassessment after 4 weeks and adjust as needed. This keeps the results coming.

❌ No apps. ❌ No calorie and macro counting. We’ll find smart, doable, personalized changes that your body can respond to.

✅ Flash workouts fit your schedule. Just 90 minutes a week. NOT 90 min. per workout…per week!  Flash fits those with busy schedules and lives. Oh…and we won’t tell you go walk 10,000 steps every day (literally 90-120 minutes a day…and blame your lack of results for not doing it.) 

⛔️Note: This is NOT a “quick fix.”

Yes. You’ll see results FAST… (because the program works). But, you’ll get results that are sustainable. This is not a “eat less/burn more calories” program.  If you want to starve yourself and do endless cardio, Flash is not for you. 

Our Workouts are Designed To Keep You Burning More Fat Over 36-72 Hours

 🛑 Stop “Burn More, Eat Less” 

 Here is the real problem: 

 Don’t Be Misled By All These Results… 

We gotta be honest with you.

Flash isn’t a big, fancy gym. 

We’re just a tiny, private gym, on the 5th floor above a restaurant.

Two showers. A small parking lot.

Just two trainers- Jeff & Ritah (Husband/Wife) wIth no sales staff.

We have almost ZERO social media presence.

No smoothie bar. 

But, If You Want BIG RESULTS…

People know…Flash Fitness is the place.

That’s what’s kept Sathorn people coming for 13 years.

A Program Designed For Busy Lifestyles

But someone on the internet said... "You Must Exercise 60 Minutes a Day."
According to science...WRONG!! 🤦‍♀️
It's not 1985! Let’s Train SMARTER,..🧠
✅ ​Exercise STIMULUS Gets RESULTS.
​ ❌ NOT “TIME” spent exercising.

 ⚠️ Wait… Flash Might Not Be for You

We’re not for everyone … and that’s okay.

⛔️ Flash probably isn’t for you if:

❌ You want max-strength powerlifting or Olympic lifting programs

❌ You’re chasing gym selfies and need to flex in the mirror

❌ You refuse to wear a shirt while training

❌ You’re more into showing off than showing up

But if any of this sounds like you…

Flash might be exactly what you’ve been looking for:

✅ You’ve tried running, cycling, yoga or group classes but not seeing real changes you’re wishing for

✅ You want professional coaches who’ve helped people just like you and  (not just certified …but proven track records)

✅ You’re new to fitness, getting back into it, or just tired of trying to figure it all out alone

✅ You’re willing to try something new …and give it a real shot

✅ You value a comfortable space with people who are friendly, carming, and supportive

✅ You can commit to 2–3 short sessions a week

✅ You care more about results and effectiveness than chasing trends

✅ You believe “hello” and a smile make an atmosphere better than headphones and looking “hardcore”

 So, if that sounds like you — welcome.

❌ Sorry. We don’t offer drop-ins or day passes.

Every session at Flash is part of a real program.

We devote our time and energy fully to those who’ve trusted us with their goals … your results deserve that level of focus.

Hey First-Timers & “I’m Not a Gym Person” People!

We get it …gyms can feel intimidating. 😅

Gyms are often full of fitness show-offs and trainers more focused on their own image than actually helping you. That’s not us.

We‘ll never yell, embarrass, or act like drill sergeants. (Seriously, why do some trainers do this? You aren’t training to invade a country)

Instead, we ease you in step-by-step. Don’t worry about “getting in shape first” …that’s literally what Ritah and I are here for! 💪

Every workout is scaled to YOUR level, even if you’ve never set foot in a gym.

Actually, 30% of our members started as complete beginners with zero experience!

Come Join Us!

“I Want to, But…

 ❌ “I get so much anxiety when I think about joining a gym.”

 ✅ This is soooo common- and rarely talked about. It’s okay.

We understand what you‘re going through.

It’s normal…many people felt that way when they started.

Ritah and I promise to be there, right by your side, and help you through it. We’ve helped so many people just like you to get through that anxiety feeling. 

Flash is a place where people start with that feeling and then stay for years and years. They come back not just for the workouts, but because they learn it actually feels good to be here. 

❌ “I’ve tried things before and didn’t get results.”

✅ LIke most who have come here... They were burned elsewhere. Promised results. They got none. That’s why we take away your risk.

If you don’t get results in 8 weeks…we give you 100% of your money back. We’ve got the proof. You’re not guessing if you’ll get results here. We make it so you have nothing to lose to try. We’ve helped hundreds of people change their body and keep the results. And we’ll show you exactly how we do it.

❌ “ I don’t want to be in a gym full of egos and people trying to look tough…you know with headphones on, hard-core snarl on their face.”

✅ We totally get that. Many gyms can be an intolerable, unfriendly place. This is a friendly, comfortable space…a gym for those who hate that kind of stuff. 

❌ “I’m not a fitness person. I’m new. I’m older. I’m out of shape.”

 ✅ Many of our members came in feeling the same way. That’s why we built our program that can meet you where you’re at — and Jeff and Ritah can make it easy to follow.

When you are new to Flash, Jeff or Ritah will be “shadowing” you…right by your side every step of the way! 

 ❌ “I don’t have hours to spend working out.”

 ✅ Just 2–3 short sessions a week — and we’ll do the rest.

Each workout takes 30 minutes. That’s it. The system is built to give you momentum without taking over your schedule. We make fitness fit your life…not rearrange your life to be fitness. 

 ❌ “I’ve been burned by trainers or programs that didn’t stick.”

 ✅ Jeff has 29 years of experience, Ritah has 20 in the industry — They have 100s of success stories to show for it.

This isn’t run by weekend-certified group class trainers. You’ll be coached by professionals who’ve done this for decades and genuinely care about your results.

 ❌ “Nutrition confuses me. I can’t track everything.”

 ✅ We simplify nutrition and your habit protocols… no apps, no counting, just what works for you.

We start with what you’re already doing… then make small impactful changes that actually work. One step at a time.