Group Sessions Schedule & Rates

Ready to train with Jeff, Ritah and the Flash community?

Here’s our class schedule, what it costs, and how to get started.

Flash Body Comp Program

This is our proven, signature program built over 29 years. It’s the one that built our reputation and produced all those results you’ve seen and heard about.

It’s designed to transform your body fast: burn fat, get lean, and build muscle (if that’s your goal).

Each week includes 3 smart workouts-all part of the program and target a different metabolic/hormonal stimulus to reshape your body in the fastest, most sustainable way possible. 

⚡️Don’t Forget the Flash 8 Week Challenge:

✔️ Show up 21 times in 8 weeks = get 50% back (Yup, You Win 5,310 baht) 💰

✔️ No results? Get 100% back

✔️ Everything is tracked, coached, and personalized by Jeff and Ritah.