Scuba diving certification can seem much easier than it really is. Some people equate scuba diving with snorkeling, not realizing the extreme dangers involved with scuba diving. In fact, to participate in the sport you generally need a scuba diving certification. Though some foreign locales (such as the Caribbean) don't require a scuba diving certification for you to get in the water, it's still a good idea to have one.
Before you go to get your scuba diving certification, you should be sure that you're a good swimmer and that you're physically able to withstand the rigors of the sport. If you're older or have a past medical history, you might want to check with your doctor before signing up for a scuba diving course.
Next you can find a scuba diving course in your area. Some of the more popular choices are those run by the Professional Association of Diving Instructors (PADI) and the National Association of Underwater Instructors (NAUI). Check your local YMCA for scuba diving courses or pop into a nearby dive shop to see if they offer one.
Your scuba diving instructor will go over the way scuba diving equipment works as well as how your body reacts to both the equipment as well as the pressure your body experiences as you dive deeper. Most importantly, your scuba diving instructor will teach you how to react in case of a scuba diving emergency and what skills you will need to survive.
Next you actually get into the water. Scuba diving certification courses often take place in a pool. You'll get comfortable with your equipment and practice different scenarios.
When the classroom and the pool portion of your certification course are complete, it's time for the best part: open water training. You'll get a little refresher and then you'll prove that you know what you're doing. If you wish, you may sign up for a scuba diving vacation which includes scuba diving certification. When you do this, you'll travel to an exotic scuba diving destination, learn how to scuba dive, and then be free to enjoy all that you have learned in the warm waters of a tropical locale.
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