Frenzel Fundamentals with Adam Stern

Frenzel Fundamentals is designed for freedivers who want to stop guessing and start equalizing with control.

You’ll benefit from this program if:

• You’re confused about how Frenzel actually works
• You can’t identify which muscles to use or when to use them
• Your equalization fails and keeps you at shallow depths
• You’ve watched videos but need a structured training plan
• You’re an instructor looking for a clearer, simpler way to teach students
• You experience uncertainty, difficulty, or inconsistency with your equalization at any level

No buddy required and no deep dives—just a proven routine you can follow at home.

Frenzel Fundamentals gives you the tools to isolate, control, and coordinate the muscles involved in equalization so you stop struggling and start progressing.

By the end of the program, you will:

• Clearly identify your vocal fold, tongue, larynx, and soft palate movements
• Improve muscle coordination for smooth, consistent equalization
• Build the foundation to go deeper with less effort and frustration
• Feel confident in both dry practice and underwater application
• Be able to troubleshoot and refine your own Frenzel technique over time

Inside the program:

• Dry drills to isolate the vocal fold, tongue, soft palate, and larynx
• Coordination exercises to bring all components together
• A repeatable workout structure you can fit into your week
• Optional use of an EQ trainer for some drills
• Training that requires no buddy

The first video is available for free to preview the approach.

• 3-week training plan
• 1 intro video + 3 focused workouts per week
• Exercises for each part of the Frenzel maneuver
• Weekly guidance on repetitions and key focus areas
• Created and taught by Adam Stern, Molchanovs founding member and equalization expert
• Watch anywhere on a smartphone, tablet, laptop, or TV
• Lifetime access to all videos and training materials

Sneak peek: The first video is available for free.

Adam Stern is the Australian national freediving champion, a Molchanovs founding team member, and one of the world’s most recognized equalization educators. With millions of views on his YouTube tutorials and years of coaching experience, he understands where divers get stuck—and how to get them unstuck.

He created Frenzel Fundamentals as a step-by-step roadmap, not just a collection of scattered tips, so you can finally understand and master your equalization.

Equalization doesn’t have to be a mystery.

Train with structure. Gain control. Build the foundation for confident dives.