Is the first comprehensive manual that teaches how to hold the breath, stay underwater longer, and descend deeper into the blue. The book includes a history of freediving, and detailed drawings of underwater exercises, finning techniques and selected Yoga postures to enhance lung capacity. This book is highly recommended to Skin-divers, Scuba-Divers and Surfers. It teaches how to hold the breath longer under water.
Is the first comprehensive manual that teaches how to hold the breath, stay underwater longer, and descend deeper into the blue. The book includes a history of freediving, and detailed drawings of underwater exercises, finni...
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