Decompression is necessary whenever a diver wishes to dive in depths which go under the 130 feet. If a diver tries to go deeper than 130 feet into the water without following decompression procedures he would instantly notice that his air starts running low and would feel the effects of pressure in his body.
Therefore, if you wish to practice deep diving you must learn how decompression works and how to follow the indications necessary in order to succeed at the practice of the sport. First of all, you must be aware that you need to use specialized gears and plan your decompression in order to be ready when you need it.
Sometimes decompression diving is called ceiling diving. This is due to the fact that this kind of diving involves passing a ceiling or barrier at the right time and by following the proper instructions. Divers should not practice this activity without the right amount of experience and knowledge or it could become very dangerous and cause them problems such as decompression sickness or air embolism. Bends scuba diving.