Start training your dry skills right now and have more fun later in the water!

Discover Matthieu Duvault’s latest online freediving course with an Equalization program aimed to understand and master EQ past Residual Volume for deep freediving!

Equalization Post-RV with Matthieu Duvault: Mastering Deep Frenzel and Mouthfill Frenzel

Master Equalization Post-Residual Volume with Matthieu Duvault is a dry equalization program geared toward experienced W2 freedivers or higher.


Wave 2 freediving course preparation with Matthieu Duvault

Advanced Freediving Preparation is a 4-week program with 4 sessions per week. Each session is between 20 - 30 minutes and features guided exercises for equalization, mobility, diving techniques, and relaxation that you can perform in real-time.