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RESOURCES · OCEAN SIBLINGS

Resources to learn and train freediving with better understanding

Tests, guides and practical resources to better understand freediving, review your knowledge and build a clearer technical and safety foundation.

Freediving Test

10 questions to review fundamental concepts in safety, technique and physiology and discover your current level.

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Advanced Freediving Test

Test your knowledge of advanced freediving physiology, technique and safety with 10 questions.

Take the advanced test

Freediving Equalization Guide

An introductory guide to understand pressure, avoid common mistakes and approach equalization with better judgment and safety.

Download guide