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This article lists notable underwater diver certification agencies. These include certification in cave diving, commercial diving, recreational diving, technical diving and freediving. Diver certification agencies are organisations which issue certification of competence in diving skills under their own name, and which train, assess, certify ...
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Freediving is a mode of underwater diving in which the dive is done on breathhold. It includes freediving for hunting and gathering, for observing the underwater environment, to carry out such tasks as are possible, and as an underwater sport , considered an extreme sport , in which divers attempt to reach great depths without breathing apparatus.
The National Association of Underwater Instructors (NAUI Worldwide) is a nonprofit association of scuba instructors founded in 1960 by Albert Tillman and Neal Hess. [2] [3]NAUI primarily serves as a recreational dive certification and membership organization, providing international diver standards and education programs.
Los Angeles-area YMCA locations are offering free child care for children of first responders, essential workers and families who have been displaced, evacuated or who have otherwise experienced ...
Training for freediving can take many forms, some of which can be performed on land. The University of Miami presents a scientific freediving class that was developed by Claire Paris, a marine scientist and freediver, [60] the class is the first of its kind at the university. [61] [62] One training exercise is the apnea walk.
Free-Range Kids. The O.G. bible of how to let your kids go (and why, and why people don't anymore, and how that's driving them and their children crazy with anxiety). It's a fun read. It's reassuring.
The freediving breaststroke technique used for CNF dives. Constant weight without fins (CNF) is an AIDA International (International Association for Development of Apnea) freediving discipline in which the freediver descends and ascends by swimming without the use of fins or without pulling on the rope or changing his or her ballast; only a single hold of the rope to stop the descent and to ...