| There are a number of important facts about scuba | | | | day crash course on scuba diving before you go |
| diving that you need to know. The first one is that | | | | exploring. |
| you need to have a self-contained underwater | | | | If you want to become a serious diver, you will need |
| breathing apparatus. These high pressure tanks that | | | | to know the mental and physical facts about scuba |
| are strapped to the back of the diver, provide air to | | | | diving before pursuing the sport. Physically, you will |
| the diver that is regulated through a breathing device. | | | | need to look at your swimming, breathing, and |
| This lets the diver go very deep in the water | | | | equalizing abilities. You need to be able to swim well, |
| without worrying about coming up for oxygen. | | | | not only for exploring, but also in case of an |
| Next of the facts about scuba diving is that you | | | | emergency where you need to be rescued. |
| need specific diving apparel to protect your body and | | | | Breathing-wise, you need to be able to breath solely |
| allow you to swim easily. Such apparel includes | | | | through your mouth. This is one of the most |
| wetsuits, gloves, hoods, computer watch, etc. The | | | | important facts about scuba diving, because |
| next fact about scuba diving is that nearly anyone | | | | otherwise you won't be able to stay under water. |
| can be certified for scuba diving. More than one million | | | | When it comes to equalizing, you need to know how |
| people get certified for scuba diving each year. As | | | | to "pop" your ears. When you go deep in the water, |
| long as you can put on a heavy tank filled with | | | | there is a lot of pressure that builds up in the ears, |
| compressed and dive down deep, you can become | | | | and so you must "pop" your ears in order to equalize |
| certified. The thing that scares most people away | | | | the pressure. To do this correctly, you will need to |
| from scuba diving is that breathing through the | | | | consult your scuba instructor or a doctor. |
| rubber tube connected to the air tank is the only | | | | The last of the facts about scuba diving is knowing |
| way to stay alive that deep in the water. People | | | | whether you have any physical conditions that might |
| have a fear that something will go wrong, but it is | | | | limit your ability to scuba dive. Such conditions include |
| rare that something does. | | | | being overweight, fatigued, having diabetes, heart |
| The next of the facts about scuba diving is that the | | | | conditions, or any other ailments, and prone to |
| diver must make a decision on what type of | | | | drowning. It is always a good idea to get a physical |
| underwater adventure would be preferred. You could | | | | done by a doctor before scuba diving. |
| dive in warm or cold water, or explore locations of | | | | For information on purchasing scuba diving apparel |
| shipwrecks. If you are on a cruise or in other specific | | | | and equipment or finding scuba diving lessons, start |
| instances, you may not have to get certified before | | | | searching online. You are sure to find everything you |
| going scuba diving. In cruises to the Caribbean, | | | | need. |
| Acapulco, and the Florida Keys, you can get a one | | | | |