Freediving EqualizationFrenzel, pressure, soft palate, depth and an introduction to mouthfill.
Frenzel EqualizationHow the tongue, glottis and soft palate work together.
Mouthfill EqualizationPurpose, charge timing, air management and common failure points.
Equalization ProblemsWhy equalization fails and what to check before adding depth.
Freediving SafetyBuddying, hypoxia, LMC, blackout, recovery and why nobody freedives alone.
Shallow Water BlackoutHypoxia, ascent risk, hyperventilation and active buddying.
Breath-Hold TrainingCO₂, relaxation, contractions and safer ways to build awareness and tolerance.
Mental Training for FreedivingAttention, fear, nervous-system regulation and performing calmly under pressure.
Mammalian Dive ResponseThe physiology humans already carry into the water.
Freediving in BarcelonaPool training, Mediterranean conditions, seasonality and local course planning.