In this Master Freediver course you will develop an understanding of advanced physiological and mental implications. You will expand your mental toolbox by learning how to use the attention deconcentration approach to your dives. Your deep diving will benefit from advanced equalization approaches that combine the Frenzel maneuver with mouth-fill or reverse packing. You will also learn how to simulate depth with Functional Residual Capacity (FRC) dives and how to prevent depth-related injuries. Packing, reverse packing, flexibility training and the knowledge of when and how to apply these techniques (and when not to!) will enable you to expand your limits while always staying safe.

Becoming a Master Freediver enables you to act as an assistant instructor and equips you with the according level of knowledge and skills. It's also the last step towards joining an Instructor course if your goal is to make a career out of freediving.