Improve Hydrodynamics in Freediving | 5 Practical Exercises for Beginner Freedivers

The Improve Hydrodynamics in Freediving guide is a practical resource designed to help beginner freedivers develop a more efficient body position in the water, reduce hydrodynamic drag, and improve overall performance during dynamic apnea. Through five simple yet highly effective exercises, this guide teaches how to optimize body alignment, improve gliding efficiency, and reduce energy and oxygen consumption while moving underwater.

Created by Francesco Cordone for Underwater Academy, the guide explores the fundamental principles of hydrodynamics applied to freediving, demonstrating how small adjustments in head position, arm placement, leg movement, and overall body alignment can significantly improve efficiency and underwater distance. The exercises include passive gliding, body alignment awareness, low-frequency dynamic apnea, head position control, and video analysis sessions to help identify areas for improvement.

The guide also includes important safety recommendations and explains that the exercises presented are intended as supplementary educational material designed to reinforce and improve skills learned during official freediving courses. They do not replace the official manuals, standards, procedures, or practical training provided by recognized Training Agencies. An ideal resource for pool training sessions, freediving courses, and anyone looking to improve efficiency, technique, and underwater awareness through better hydrodynamics.