Your coach
Jasson Thio, competitive powerlifter and coach in Bali
A competitive powerlifter who coaches one-on-one in his own private gym in Sanur. He trains everyone from complete beginners to lifters heading to the platform, in English and Indonesian.
Private one-on-one coaching. In-person only.
Why I started coaching
It started with a simple goal. I wanted to get stronger. When I began training, I learned that strength is not only about lifting heavier weight. Technique, understanding your body, and staying consistent are what really decide your results. That is what pulled me deeper into powerlifting and strength training.
Not long after, my younger brother asked me to train him. That is when I understood that coaching someone else is very different from training yourself. When you train yourself, you only have to understand your own body. When you coach another person, everyone has a different starting point, different limits, a different goal, and a different way of learning.
It taught me that coaching is not just handing someone a program. It is understanding the person in front of you, helping them make real progress, and finding the way that gets the best out of them. Since then I have kept studying and building experience so I can help more people get stronger, move better, and reach their goals safely, with results that last.
On the platform
A competitive powerlifter
Jasson does not just coach lifting, he competes. He has stood on the podium at meets across Indonesia, with several first-place finishes, and represented Denpasar at the 2025 Bali provincial games (PORPROV Bali XVI). That platform experience goes straight into how he coaches the squat, bench and deadlift.
Walikota Cup XV 2025
Powerlifting, Denpasar
RAWWAR VII 2025
The Heaviest Party of the Summer
RAWWAR VI The Signature 2024
Sanctioned by the Indonesian Powerlifting Association
Magnus Iron Game Push & Pull 2024
Bench press
RAWWAR V Clash of the Kings 2023
Powerlifting
No Limits Championship 2023
Powerlifting, Semarang
Magnus Iron Game Push & Pull 2024
Best Lifter
Big gym or private gym: what matters
I have coached in both big commercial gyms and in a private home gym, and the two are very different. Working in a commercial gym taught me to coach every kind of client, from fat loss to performance to building muscle. It is a busy, fast environment, so I learned to communicate clearly, adapt to very different people, and give each person what they actually need.
The private gym is more personal. I can give a client my full attention, get to know how they train, and keep a calm space with no crowd and no pressure. It lets me watch progress closely and make sure every rep is done with good technique.
For me the room is not what decides your results. What matters is the quality of the coaching, the right program for you, correct technique, and the commitment to keep improving. That is what you get here, one client at a time.
His private gym in Sanur
You train in Jasson's own private gym in Sanur, never a shared floor. One client at a time means no crowd, no queue for a rack, and full focus on your session. It is set up for real strength work: power rack, barbell and plates, dumbbells to 45 kg, bench, and cable machine.
Sessions are 60 minutes, three times a week is the usual rhythm, and everything is coached in English or Indonesian.
What coaching includes
A written training program
Built around your goal during your first session and yours to keep the same day.
Nutrition guidance on request
Want help with eating too? Simple, practical advice that fits your life, not a crash diet.
Progress tracking
Measurements and numbers logged so you can see yourself improving week to week.
How Jasson coaches
Jasson keeps studying strength training and coaching, and he tests it on the platform himself, so you train with methods that are proven and safe. Every program is built around you, your goal, your history and your body, and coached one rep at a time.
Want to know if he is the right coach for you? The first consult is free. Message Jasson on WhatsApp, tell him your goal, and he will tell you honestly how he can help. See how packages and the free consult work, or head to the contact page to reach him.
Train with Jasson in Sanur
Book a free first consult on WhatsApp. Tell Jasson your goal and your training history, and he will walk you through the plan. No pressure, no obligation.
Private gym · In-person only · English & Indonesian