enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. List of diver certification organizations - Wikipedia

    en.wikipedia.org/wiki/List_of_diver...

    Molchanovs Freediving Education [41] PFI - Performance Freediving International – Freediver training agency [39] PADI Professional Association of Diving Instructors – Recreational diver training and certification agency [39] Pure Apnea - Specialising in both sports and recreational freediving.

  3. National Association of Underwater Instructors - Wikipedia

    en.wikipedia.org/wiki/National_Association_of...

    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.

  4. Recreational scuba certification levels - Wikipedia

    en.wikipedia.org/wiki/Recreational_scuba...

    A diver training standard is a document issued by a certification, registration, regulation or quality assurance agency, that describes the prerequisites for participation, the aim of the training programme, the specific competences that a candidate must demonstrate to be assessed as competent, and the minimum required experience that must be recorded before the candidate can be registered or ...

  5. Diver certification - Wikipedia

    en.wikipedia.org/wiki/Diver_certification

    The Diving Certification model originated at Scripps Institution of Oceanography (SIO) in 1952 after two divers died whilst using university-owned equipment. [3] The then President of the University of California, Robert Gordon Sproul, restricted diving to those who had been trained through the program at SIO and thus "certification" was born.

  6. Freediving - Wikipedia

    en.wikipedia.org/wiki/Freediving

    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.

  7. Shop these 10 thoughtful gifts under $50 from Nordstrom that ...

    www.aol.com/lifestyle/shop-these-10-thoughtful...

    Pricing and availability subject to change. Shop these 10 thoughtful gifts under $50 from Nordstrom that’ll arrive in time for Christmas. Julia Webb and Katelyn Mullen.

  8. Underwater diving - Wikipedia

    en.wikipedia.org/wiki/Underwater_diving

    Freediving precludes the use of external breathing devices, and relies on the ability of divers to hold their breath until resurfacing. The technique ranges from simple breath-hold diving to competitive apnea dives. Fins and a diving mask are often used in free diving to improve vision and provide more efficient propulsion.

  9. Deep diving - Wikipedia

    en.wikipedia.org/wiki/Deep_diving

    Depth [nb 1] Comments 12 m (39 ft) Recreational diving limit for divers aged under 12 years old and EN 14153-1 / ISO 24801-1 level 1 (Supervised Diver) standard.