What are the four fundamentals of diving?

What are the basic skills in scuba diving?

Without knowing how to safely put your regular back in your mouth, you’d be breathing water instead of air.

  • regulator clearing.
  • regulator recovery.
  • regulator-snorkel exchange.
  • free flowing regulator breathing.

What do I need to do to prepare for scuba diving?

Before You Go Scuba Diving

  1. Make Sure You Are Certified to Dive. …
  2. Make Sure You’re Fit to Dive. …
  3. Dive With a Certified Diving School. …
  4. Listen to Your Instructor or Dive Guide. …
  5. Double Check All Your Scuba Gear. …
  6. Make Sure You Do Your Buddy Check. …
  7. Have Scuba Diving and Travel Insurance.

What is the golden rule in scuba diving?

If you had but 30 seconds to teach someone to scuba dive, what would you tell them? The same thing Mike did — the Golden Rule of scuba diving. Breathe normally; never hold your breath. The rest, in most cases, is pretty much secondary.

What is the number one rule of scuba diving?

Always breathe continuously. Never hold your breath. As I mentioned earlier, this is arguably the “number one rule” of scuba because breath holding while scuba diving can lead to serious injury, even death.

Does scuba diving shorten your life?

The average lifespan of a commercial diver is 2 years, tops.” “After years of breathing the mixed gases you start to go a little insane and get kooky. You stay that way the rest of your life!” I”ve been in contact with quite a few commercial divers of whom still work in the industry and have been for 15+ years.

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Is scuba diving bad for your health?

Can I be seriously hurt while scuba diving? Yes. The most dangerous medical problems are barotrauma to the lungs and decompression sickness, also called “the bends.” Barotrauma occurs when you are rising to the surface of the water (ascent) and gas inside the lungs expands, hurting surrounding body tissues.