Road Map to Frenzel
See the World Below 15-30 Feet.
If your ears keep stopping you at 15-30 feet, it's not your body. It's your technique. This course teaches you the equalization method every deep freediver uses. Step by step. No guesswork.
30-Day Guarantee · Instant Access · Over 2,100 Students
Step-by-Step System
The Frenzel Flowchart walks you through your exact sticking point. Not a lecture, a diagnostic system that solves your specific problem.
Learn Anywhere
Phone, tablet, or computer. Do the drills at your desk, in your car, watching TV. No pool needed. Drills build muscle memory before you ever get wet.
30-Day Guarantee
If you don't learn to Frenzel within 30 days you pay nothing. Ted's personal promise, backed by over a decade of teaching and over 2,100 Students
The 30-Second Proof
You're Not Failing. You're Using the Wrong Method.
Pinch your nose. Put one hand flat on your stomach. Equalize five times, exactly like you do in the water. Did your stomach move?
If it did, you're using Valsalva, a technique that works to about 15-30 feet, then physically can't overcome water pressure. No matter how hard you blow. It's not willpower. It's physics. Frenzel works to 100 feet. Nobody taught you the difference. This course fixes that.
What Changes
From 15 Feet to Everywhere Below
The silence. The reef opening up below you. The fish no one else can reach. The peace that only freedivers know. That experience is gated by one skill, and it's not your lungs.
- Dive to 30, 50, even 100+ feet with ears that work
- Never come back to the boat early again
- Reach the fish, the reef, and the silence below
- Stop watching everyone else go deep while you stay shallow
About Ted Harty
The Instructor Who Solved the Problem Nobody Else Would
Full-time freediving instructor since 2009. 285-foot personal best. 7-minute breath hold. After watching students fail because the industry wouldn't properly teach Frenzel, Ted spent nearly 1,000 hours in one-on-one sessions building the system that changed everything.
The result: the Frenzel Flowchart, a diagnostic course that meets you exactly where you're stuck. Featured in James Nestor's bestselling book "Deep." Speaker at Blue Wild Expo five years running.
30-Day Guarantee · Instant Access · Over 2,100 Students
2,100+
Students Taught
90%
Can Frenzel After Course
97%
Say It Was Worth It
98.5%
Would Recommend
"I spent nearly 1,000 hours in one-on-one sessions teaching Frenzel. One diver at a time. I watched students fail not because they couldn't learn, but because nobody had built a real system for teaching it. So I built one."
Ted Harty · Founder, Immersion Freediving
Featured in "Deep" by James Nestor · Blue Wild Expo Speaker × 5
Is This You?
This Course Was Built For You If...
Real Results
What Students Say
"Before I met Ted I couldn't freedive past 15ft because of the horrible painful pressure in my ears. By following his steps I progressed from 15ft to 70ft with zero issues equalizing my ears."
"Equalizing is everything. After trying, and failing, for months, I finally found Ted. His precise, clear-cut approach to the Frenzel technique instantly opened up the depths of the deep blue."
"Any time I hear anyone complaining about their ears I always say the same thing: 'Talk to Ted.' There is no one out there that knows more about teaching people to equalize than Ted."
"I read many articles, watched as many videos as I could find, but never got a good result until I took your Frenzel course. I now EASILY can do Frenzel. The demonstrations were spot on."
30-Day Guarantee · Instant Access · Over 2,100 Students
Enroll Today
Road Map to Frenzel
The Complete Frenzel Flowchart System
- Complete Road Map to Frenzel: The full Frenzel Flowchart system
- Every troubleshooting path for every sticking point Ted has ever seen
- All future course updates, free, forever
- Instant access on any device; phone, tablet, computer
- 30-Day Money-Back Guarantee. No questions asked
Ted's Personal Promise
30-Day Money-Back Guarantee
"If you go through this program and I don't teach you to Frenzel within 30 days, I will give you a full refund. That is my promise. I've been teaching this for over a decade. I've put 1,000 hours into perfecting this system. It works. The only thing standing between you and your first successful Frenzel is doing the drills."
Ted Harty · Founder, Immersion Freediving · Full-time instructor since 2009
unlimited access for
$69
No subscription. One time payment.
Entry-level freediving course: $400–$600. And 20–40% of students still get stuck at 15-30 feet.
Secure checkout · Instant delivery
Frequently Asked Questions
This course teaches the Frenzel method of equalization, which requires the nose to be pinched while equalizing.
Once you've mastered Frenzel most freedivers can equalize to around 80 - 100ft before they need to use more advanced techniques. Understand everyone one is different, diaphragm flexibility will have a big effect on your individual results.
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
You have unlimited access. Log in anytime, rewatch any module, and come back to it whenever you need a refresher. The best freedivers don't learn something once and move on. They revisit the fundamentals until the technique becomes second nature. Take full advantage of that.
I would never want you to be unhappy. If you are unsatisfied with your purchase, contact us within the first 30 days and I will give you a full refund guaranteed.
Stop going back to the boat early.
The depth is there. The fish are there. The silence is there. One technique stands between you and all of it. Let's fix this today.
30-Day Guarantee · Over 2,100 Students · 98.5% Would Recommend
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