Learn tips for scuba diving in these free video lessons, including safety gear, equipment, the buddy system, approaching the water, resurfacing, and breathing.
Learn how to choose the best scuba gear, including a mask, fins and snorkel in this free video lesson.
Learn how to identify the parts of the scuba diving system and their functions in this free video clip.
Learn about the length of time you can stay under the water in scuba diving in this free video.
Learn how to mount the regulator to the tank in scuba diving in this free video on scuba gear.
Learn how to monitor gauges when scuba diving in this free online video clip.
Learn how open circuit and closed circuit scuba diving systems work in this free online video lesson.
Learn how important scuba diving safety measures are in this free video lesson.
Learn how to resurface from the water safely after scuba diving in this free video clip.
Learn how to use the buddy system in scuba diving in this free video lesson.
Learn about scuba diving, including tips for beginners in this free video clip.
Summary: Scuba diving is defined by the use of underwater diving that is extended by the use of a self-contained breathing apparatus. 'Scuba' is actually an acronym for “Self Contained Underwater Breathing Apparatus.” Scuba equipment usually consists of a tank of breathable air, a tube leading to the mouth piece, fins worn on the feet to propel the diver, a diving suit, and sometimes a DPV (diver propulsion vehicle) or 'scooter' used to move the diver around quickly. The term scuba was first used during World War II and referred to combat frogmen’s oxygen rebreathers (both semi-closed circuit and closed circuit).
Learn about scuba diving in these expert videos. Breathing underwater is tricky and diving time can vary depending on how deep you are diving and the amount of exertion you display underwater. Get tips on elongating breathing time underwater and learn more about aluminum tanks. Using the buddy system while underwater is important also. This will keep you safe and aware underwater. In this series of videos, learn how to mount a regulator to a breathing tank and how to operate your scuba diving system. Learn more safety tips about scuba diving such as resurfacing. Watch these expert videos and gain more knowledge about scuba diving.
Expert: John Borg is a small engines mechanic and has worked as a professional landscaper for over 30 years.
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