Unlock your mammal diving reflex

What you learn

Theory, breathing cycles, equalisation, basic safety and equipment, relaxation, recovery breathing, duck dives, finning and surface safety.

DurationOne day (AIDA requires at least six hours); complete the theory and practical sessions to certify, with no separate exam.
LocationVenue is arranged per cohort.
PricePrice on enquiry (there is a discount for two people on the same course). The fee covers materials, equipment use and the certification fee; it does not cover pool entry, transport or meals.

Important: I can arrange insurance for students with Taiwanese ID. Visitors from overseas must arrange their own travel or accident insurance — Taiwanese policies require a national ID number. You will sign a liability release and medical statement at check-in.

This course is currently offered by arrangement. Please contact me to discuss timing first.

Prerequisites and certification requirements

Prerequisites

18 or over; 16–17 with parental consent
Able to swim 100m non-stop
No prior certification required

Certification requirements

AIDA 1 sets no performance numbers. What you have to demonstrate is a thorough understanding of freediving safety best practice.

Course limits

Maximum depth 10m
Student-to-instructor ratio: 8:1 in the pool (12:1 with a certified assistant), 4:1 in open water (6:1)

Taken from the official AIDA International course standards, last checked 23 Oct 2026. The numbers are minimums, not the whole assessment — technique, safety awareness and buddying are judged too.

AIDA course documents

Download and complete both documents early: AIDA Liability Release (PDF) and AIDA Medical Statement (PDF)。Any “yes” answer on the medical statement requires a doctor’s signature before joining.