Essentials for more smiles
on your dives
Frenzel First
The core of the line-up. It’s a self-study course built to work just like a coaching call, so you can fix your equalization from your lazy chair. It gives you the blueprint, the drills, and the videos you need to master the technique on your own.
Coaching check-up
For when you want a second pair of eyes. This 25-minute call is a convenient way to get an expert to look at what you're doing without a big commitment. It’s a quick tune-up to break through a plateau and stop you from wondering if you're doing it right.
Full coaching support
The most premium way to train. You get structured video calls, WhatsApp video analysis, and a personal schedule to make sure your technique is coming together nicely. It’s for those who prefer having a coach by their side to verify their progress every step of the way.
Frenzel First course
€59
€39
The foundation of building great equalization skills
Theory. simplified and done right.
4 tutorials. Feel, recognize, and warm up.
5 main exercises. Plus 1 Bonus drill for a solid technique.
15+ diagnostic videos. Spot the mistake and fix it.
Online platform. Practice and troubleshoot anywhere.
12 months access. Grab this soft launch version at a reduced price.
Version 1.1 is in the works with more videos, more exercises, and more value. Join now at the early access price and get upgraded automatically when it's ready. Price goes up at full launch.
Coaching check-up
€29
Perfect if you need a
quick boost and review
25-minute video call with an EQ coach.
Review your practice together.
Get help applying fixes.
Progress faster.
Full coaching
support
€139
Structured guidance for the ultimate learning experience.
3x 30-minute video calls with an EQ coach.
Access your coach via WhatsApp for quick questions and advice
Video analysis of your EQ exercises on WhatsApp
Progress faster than you would by practicing solo with a coach by your side.
Stay on track with a personal schedule and accountability.
"Training with Pieter was a real boost in my freedive journey. No quick fixes, just steady progress and awareness of all the small muscles involved in equalization. It made me a more confident diver."
Sanne
Frequently Asked Questions
Frenzel First
You can learn the concept in an 1.5 hours, but on average, students take 7-14 days of drills to make it a habit.
We advise training in blocks of 5-10 minutes at a time, ideally twice a day.
You watch a demo, practice a couple of times, and then review the "Common Mistakes" and apply these if needed. Check and refine until it's smooth.
YouTube is great for seeing some quick Frenzel tutorials, but it can’t help you when your body does something different. Most sources only show you people doing it right; they don't show you what it looks like when you do it wrong, or don't give you guided advice on how to correct. It’s not a course; it’s an informative video.
You aren't just buying tutorials; you’re buying Diagnostic Videos and a clear roadmap to learn Frenzel. Plus, this saves you time. You get all the fundamentals under one roof, so you can stop scrolling endlessly in the YouTube rabbit hole and start practicing.
Ask yourself this: Can I equalize on demand without it costing me effort or breaking my concentration? Building a quality Frenzel requires getting the fundamentals dialed in. True mastery means equalization is a background task, if it’s not subconscious, it’s not mastered.
Yes you can, but 27% of people who do that fail. Do you want to spend €400 on a course to not enjoy yourselve for 3 days and not collect your certificate?
"Messy" works until it doesn't. While it can feel instinctive, reliability comes from awareness and muscle memory. This course helps you master the Frenzel technique so you can dive with confidence.
That is a good question! I believe showing only the perfect demo is only half the story. Seeing someone else do it wrong is the fastest way to realize you are doing it wrong. It’s that "Aha!" moment where you stop guessing and start fixing.
Normally, you’d need a private coach to spot these subtle errors for you. We’ve skipped that paywall by building those Diagnostic Videos directly into the roadmap.
Not yet, and I won’t lie to you and say they are. The launch version gives you the 3 most common fixes for every exercise. These are the heavy hitters that solve most of the hurdles.More videos will be added along the way.
Give yourself at least 2 to 4 weeks. You don’t want to be "learning" Frenzel on the boat; you want to be "using" it. By starting now, you show up to your course with the engine already built. You’ll be the person enjoying the dives!
Zero water required. This is a 100% dry-land system. We build the technique so that it’s easy to troubleshoot in a mirror. If you can’t do it on your couch, you definitely won't be able to do it underwater.
Coaching
check-up
It’s a 25-minute diagnostic session. You show me your drills, I spot the leaks, and I put you back on the right path. No fluff, just a pro verifying that you aren't wasting your time.
We jump straight into the drills. I watch you, spot the subtle movements you might be missing in the mirror, and give you a precision adjustment.
You can book via the website or purchase it within the platform whenever you feel the need.
Once you've done the drills for 4-5 days. Don't wait until you're frustrated, but don't book it before you've built a baseline. Use this to confirm your form is perfect before you spend the next week building muscle memory.
Because you can’t always see your own blind spots. For €29, you take the "maybe" out of the equation. If you’re 90% there, it’s that final bit of professional confidence: "Yes, you've got it—now go dive."
Full coaching support
It is direct coaching through the 4-week training process. You train and send your drill videos over WhatsApp for feedback, and we train together in live calls to fix the technique in real-time.
No catch. The course is complete. Coaching is just the "VIP lane." Think of it like tennis: you can play with friends, have fun, and figure it all out through trial and error. But with a trainer by your side, you’ll grow much faster. In the end, it all comes down to your personal preference.
It is a 4-week block designed to take you from the first concept to a steady habit. We schedule the calls according to your calendar with enough time to practice in between. Basically, we have a call every week.
It is a proven concept to learn fast. You train at home. The WhatsApp feedback between online coaching calls ensures you aren't wasting time practicing a mistake, and the calls we train together and further build the foundation.
It also keeps you accountable. We all know how busy life can get ;-). I
Your question not in here?
If you have a question that isn't here or something specific you want to know before you start, just send it and I’ll get back to you with an answer.