08/07/2026
I’m excited to announce the release of my newest online course: Flowbility 101.
Over the last few years I’ve received countless questions from people who wanted to improve their mobility, coordination, and body control—but they didn’t always have maces or clubs around.
That’s exactly why I created this course.
Flowbility 101 is an equipment-free course designed to help you move better through flowing movement sequences that develop:
Better mobility and flexibility
Stronger, healthier joints
Improved coordination and balance
Greater body awareness
Smooth, enjoyable movement that feels good to practice
Whether you’re completely new to movement training or already swing clubs, maces, kettlebells, or practice martial arts, Flowbility 101 provides a foundation that transfers to everything else you do.
The course follows a clear step-by-step progression, moving from the upper body to the lower body. It’s a system inspired by yoga, mobility, and flow training.
By the end of the course, you’ll have learned a complete Flowbility routine while improving the way your body moves.
If you’ve been looking for a fun way to increase your mobility and move with more freedom, this is the perfect place to start.
Flowbility 101 is on SALE now for a limited amount of time.
Check it out on dutchflowacademy.com 🔥
27/06/2026
New Course ‼️ 7 Day Heart Shape Masterclass
This is a new Indian clubs or light clubs course that has one single purpose: to master the Heart Shape Swing or Figure Eight.
This swing is the most essential swing for Indian clubs that combines a swing in the front and one in the back, together creating a figure eight motion.
It is the most essential, but the not the easiest movement to do. Mastering this swing will unlock the full potential of your progress with light clubs.
This is the new introduction course that delivers a new video and exercise every day for a total of 7 days.
Straightforward, easy, top quality production and education.
The course is on a 50% discount now, so get a copy of it now!
Available on dutchflowacademy.com (link in bio)
21/06/2026
🔥 Mace Flow Six has been completely rebuilt! 🔥
We went back to the drawing board and re-shot the entire course from the ground up to make your learning experience smoother, clearer, and more effective than ever.
✅ Brand-new professional video lessons
✅ Improved instruction and coaching cues
✅ Enhanced learning progression
✅ NEW: Follow-Along Workouts included for every workout in the program
No more wondering how to put the movements together. After learning the techniques, you can jump straight into the guided follow-along sessions and train alongside Harbert every step of the way.
Whether you’re looking to improve your flow, coordination, strength, conditioning, or confidence with the mace, Mace Flow Six now provides both the education and the workout experience in one complete package.
Ready to level up your mace practice?
💥 Learn the movements.
💥 Follow the workouts.
💥 Build your flow.
11/06/2026
The new Dutch Flow Heavy Clubs are here 💥
I’m excited to announce two new products in the Dutch Flow Academy line-up: The Dutch Flow Heavy Club and the Dutch Flow Heavy Clubs.
Dutch Flow Heavy Club
A two-handed wooden club inspired by the clubbell, Mudgar and karlakattai. It comes in two weights: 4kg (beginner) and 6kg (intermediate). This club is well balanced and perfect for the Heavy Club Courses.
Dutch Flow Heavy Clubs
A pair of clubs inspired by two Persian meels, Mudgars or karlakattai. They come in two weights (per club:): 3kg (beginner) and 4kg (intermediate). Perfect for the Heavy Clubs Courses!
All of the clubs are hand made and painted in Europe. They are perfectly balanced and designed to be your favorite clubs that you’ll always come back to. The dark red and white combination will be an eye catcher that will lighten up every living room.
Shipping worldwide to your house!
03/06/2026
Upcoming workshop in Amsterdam 🇳🇱
Three three hour intro workshops that all serve a different purpose.
This weekend we’ll organize an introduction workshop for the mace and Gada. You’ll learn everything to get you started and progressing with the steel mace or Macebell.
On Friday the 26th of June we’ll organize a breathwork workshop. This will be a deep breakthrough breathwork session where you will experience and understand what the breath can do for you.
On the 26th of July we’ll organize an Indian or Light Clubs workshop that takes three hours at . In this workshop you’ll learn all the insight you need to start and progressing with Indian clubs.
Interested? Reach out (DM) or check out dutchflowacademy.com for information and tickets 🎫
20/05/2026
The Online Level 1 Mace Instructor Certification is almost starting 🚨
In three months this certification takes you through the entire Level 1 Mace Instructor Certification of Dutch Flow Academy.
Phase 1. June
In this month you’ll go through two online courses preparing you for the certification that is to come.
Phase 2. July
During this month you’ll learn all the individual movements connected to the certification includes cues and errors.
Phase 3. August
In this month we’ll connect things together with transitions into flows. You’ll also learn how to create a group training with the material that you’ve learned in the certification.
This is an intense and in-depth course that builds the foundations like no other course in existence. The details and amount of practice in this certification is incredible.
The certification includes calls to check in with the other participants. You can do this from your place anywhere in the 🌎
Interested in joining? Check out dutchflowacademy.com or send me a DM 🔥
Already been to the live certification and would like to go over the material again? Send me a DM!