Female client warming up on treadmill with digital display during a personal training session at Fit by David gym in Amsterdam, focused on cardio training, weight loss, and fitness coaching.

Book your free intake!

Gain new insights, receive a gym-tour and see if we match!

Book Now

Join our signature 12 week plan

A clear plan, progressive training, and personal guidance.

Learn More

Let's see if we match!

Learn more about our approach, our philosophy, and the trainer behind Fit by David.

About Us
Young woman using the Fit by David app during a workout, viewing exercise video, training log with sets, reps, rest timer, and weight recommendations on screen.

The Fit by David App

The Fit by David App gives you structure, clarity, and 24/7 guidance - from training programs and habit tracking to check-ins and nutrition tools.

All App Features