Personal training & nutrition · Sukhumvit

Get stronger, eat better, actually keep it up

One coach for both training and nutrition. One plan built around your real life, not a generic program.

1:1The only format we offer. No group classes.

2Disciplines, one coach: training and nutrition

7 daysAvailable on LINE every day.

About the coach

One coach for training and nutrition.

FitJai is run by one coach who is both a certified trainer and a dietitian. You're never handed off to someone else for nutrition. Every plan is built to survive a busy work week, not just a good one.

A corner of the FitJai studio: kettlebells, mats and morning light — STUDIOA corner of the studio

Programs

Pick your starting point

1:1 Training

1,200.- / session

Popular

A training plan built around your goals and your body, session by session.

Nutrition coaching

2,900.- / month

A weekly meal plan built around what you already eat, not a fixed recipe list.

Combo plan

4,500.- / month

Best value

Training and nutrition in one plan, managed by one coach so both work together.

Kettlebells and a resistance band on the studio floor — 01Train

A notebook, tablet and smoothie bowl set up for a nutrition check-in — 02Check-in

Weekly structure

Every week follows the same rhythm

MonTrain

TueMeals

WedTrain

ThuRest

FriTrain

SatRest

SunCheck-in

Start your first week

A free 15-minute call, no obligation. We'll map out a plan from there.

Message on LINE