What you’ll learn
Freediving Brain combines the AIDA curriculum with a mind-first approach: technique, safety and physiology are taught alongside relaxation, attention and nervous-system regulation.
Training in Barcelona
Sessions are based in Barcelona, using pool training for controlled skill development and Mediterranean open water where the course level requires depth work. Equipment is included according to the course format shown on our main Courses page.
Why train with Freediving Brain?
Courses are led through a small-group coaching model focused on calm, clear feedback and safe progression. Founder Shebl is an AIDA Instructor Trainer and Judge, with years of teaching experience from Dahab to Barcelona.
Course questions
What changes from AIDA 2 to AIDA 3?
AIDA 3 develops deeper open-water technique, freefall, more advanced equalization, stronger safety skills and more independent training awareness.
Do I need AIDA 2 first?
Yes. AIDA 3 is an advanced course and requires the appropriate prior freediving certification or recognised equivalent according to the applicable course standards.
Is mouthfill part of deeper freediving?
Mouthfill is an advanced equalization strategy used by deeper freedivers. Whether and when it is introduced depends on the diver’s current Frenzel control, depth needs and readiness.
Continue your progression