Personal Plans
Every plan starts with your 360° intake and is built around your training, nutrition and lifestyle. Adjusted as you progress.
One system. Better results.
A complete approach combining expert coaching, personalised training, nutrition and accountability into one system for lasting performance.
Your health is influenced by more than your workouts. At ONE, we bring training, nutrition, lifestyle and accountability together into one structured approach. Every element works together. Your coach understands your context, tracks your progress and guides you through every phase of development. Because lasting results come from a system that fits your life.
Our approach
This is the ONE Method. Personal, proven, structured, and built around your context.
One on one support
You train with one dedicated coach who knows your history, your goals and your context. Every session, every time.
Nutritional Guidance
Practical nutrition guidance built around your schedule and preferences, so it holds up on your busiest weeks.
Goal Setting
Together we set clear targets and specific timelines, built around your life and what success actually looks like for you.
Regular Progress Assessments
Regular check-ins and measurements keep your progress visible, so your coach can adjust your plan before you fall behind.
24/7 Support
Your coach is one message away between sessions, so momentum doesn't depend on willpower alone.
Clients served1400+
Locations4
Trainers30
Total transformations534+
Real people Real results.
Stevan, 36
Personal Training
Lous, 35
Personal Training Basic
- Lost 20kg
- Build muscle & tone
Iris, 33
In just six months, I’ve lost weight, built strength, and achieved more than I thought possible. This gym’s professional approach, personalized programs, and supportive environment make it a great choice for anyone serious about their fitness goals.
Giulia Battaglia, 33
Mozart, 42
Personal Training Basic
- Lost 50kg
- 104weeks
Our Locations
Prins Hendrikkade
Prins Hendrikkade 176 1011 TC Amsterdam
Weekdays: 7:00 - 21:00 Weekends: 9:00 - 14:00
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Groenburgwal
Groenburgwal 9G 1011 HR Amsterdam
Weekdays: 7:00 - 21:00 Weekends: 9:00 – 14:00
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Vondelpark
Tesselschadestraat 1D 1054 ET Amsterdam
Weekdays: 7:00 – 21:00 Weekends: 9:00 – 14:00
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Albert Cuypstraat
Albert Cuypstraat 33 1072 CL Amsterdam
Weekdays: 7:00 - 21:00 Weekends: 9:00 - 14:00
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One community
At ONE, you train alongside people who are serious about their progress, in a space built for real connection. One tribe, working toward the same standard.
Meet the team
At ONE, your progress is a team effort. Every week, the full team reviews which clients are on track and who needs more support. Behind every trainer is a mentor. Behind every mentor is Glenn. You don't just get a coach. You get a team with a proven method, built to get you where you want to go.
