Strong. Healthy. Happy. Discover the joy of movement at Kracht!
About us
At Kracht Amsterdam, in the heart of the Houthavens, we build stronger people and we do it together. We guide our members to become fitter, healthier, and stronger versions of themselves, physically, mentally, and in everyday life. Our gym is rooted in the belief that real strength is about more than reps and routines.
We coach functional fitness in which we combine elements of olympic weightlifting, strength training, gymnastics and conditioning building the ability to meet life with resilience, confidence, and energy.
Here, you’ll find expert coaching, a welcoming community, and a space built entirely around growth, health, and connection; the core of what we do.
A community that trains together,
grows together
Fitness is more sustainable and enjoyable, when it’s shared. At Kracht, community is everything. We train hard, we support each other, and we celebrate every win.
You’ll find people of all levels here, from complete beginners to seasoned athletes. And all of them will greet you with the same mindset: you belong here. Because strength, growth, and change happen best in environments where you feel safe, supported, and inspired.
We call it “samen staan we sterker”: together we’re stronger. And we mean it.
Our classes
Our group training is about more than shared gym sweat, it’s shared progress. We train in small groups (max 14 people), which allows coaches to give real attention to each individual, while still creating the energy and accountability that only a group can provide.
The result? A training environment where individual growth happens through collective effort. You’re not alone, and you never have to guess what to do. Our programming is structured, progressive, and purposeful, combining strength, conditioning, skill work, and mobility to create a complete training experience.
Regardless of your current sports level or whether you are recovering from an injury, we have a suitable option for you ready at all time.
Our signature classes
These are some of our most popular coach-led group fitness classes. In addition to KRACHT45, Strength, Engine and KRACHT60, we also offer Pilates, Reset, Handstand, Olympic Weightlifting and SilverFox 50+, ensuring there's a class for every goal, experience level and stage of life.
KRACHT45
KRACHT45 is our signature 45-minute small group strength and conditioning class. Combining progressive strength training with functional conditioning, every coach-led session helps you build strength, improve fitness and achieve lasting results. Perfect for busy professionals looking for maximum results in minimum time.
Strength
Our coach-led Strength classes combine progressive strength training, barbell technique and expert coaching to help you build lasting strength safely and effectively. Perfect for anyone looking to become stronger through structured small group training.
Engine
Engine is our 45-minute conditioning class focused on building endurance, improving cardiovascular fitness and increasing work capacity. Using structured interval training and expert coaching, each session develops a different aspect of your fitness, from aerobic capacity and VO₂ max to speed and strength endurance.
Perfect for anyone looking to improve performance, support their strength training and become fitter for everyday life.
KRACHTSILVERFOX 50+
A 45-minute coach-led small group class designed for adults aged 50+ who want to stay strong, active and independent. Through progressive strength training, mobility, balance and cardio exercises, you'll improve your fitness, reduce the risk of falls and support healthy ageing, all in a welcoming and supportive community.
Our facilities
There may be no better way to Kracht is located in the Houthavens of Amsterdam. In the summer of 2018, the first poles were put in place which was the foundation for Kracht. what we do than through images. As you browse our site, take a few moments to let your eyes linger here, and see if you can get a feel for our signature touch.
