Freedive Uncovers the secrets expert freedivers use to extend their bottom time and dive deeper. You'll start by learning the history of this fascinating sport. Chapters on physiology and safety help you understand the freediving environment and to avoid problems. Chapters on gear and techniques, help prepare you for the ultimate freediving experiences. Advice from experts in underwater hockey, fin swimming, game gathering and photography make this book indispensable for any freediver.

Recognized leaders in the sport of freediving, Terry Maas and David Sipperly combine their experience and research to present the most comprehensive book on the subject ever printed.