People have always been curious to go beyond their abilities. For more than half a century, there has been such a direction as freediving, or diving without scuba gear.
Back to the past
It all started with the fact that in 1949 an Italian named Raimondo Bucher dived to a depth of 30 meters on a bet. To date, the record for diving under water in the anpoe state (translated from Latin: a - “without”, pnoe - “breathing") is 214 meters and belongs to the Australian Herbert Nitsch.
Back in the last century, it was believed that diving more than 50 meters without scuba gear causes irreversible changes and death in the human body. The pressure at such a depth is incredibly strong and it can simply crush internal organs.
Why does a person survive at great depths?
It turned out that when diving over a long distance, the human body includes all the same protective systems as in mammals living in water: whales and dolphins.
1. Redistribution of blood. Blood drains from the limbs and rushes to the internal organs, protecting them from crushing. Blood vessels filled with blood, not air, do not contract under the influence of high pressure. The process is gradual, in proportion to the athlete's immersion in depth.
2. Bradycardia or slowing of the heartbeat. Reducing the pulse rate reduces the body's need for oxygen, slows down metabolic processes. At a rate of 60-80 beats per minute, divers bullets can reach 7-10 beats per minute.
Needless to say, freediving is a dangerous thing? A freediver athlete should not only be well prepared, but also have a number of anatomical and physiological features. These include: an elastic diaphragm, well-developed intercostal muscles to take a big breath, large vital capacity of the lungs, etc.
Freediving as a professional sport
Freediving competitions are held in various categories. This is freediving in the pool and in open water, holding your breath in static and diving. Diving with weights, such as a collar or belt, is considered the most dangerous. An athlete can float both at the expense of his own muscles and with the help of a rope.
What attracts people to freediving?
A test of your abilities, a feeling of adrenaline and so-called nitrogen anesthesia. It manifests itself in different ways for everyone: someone has panic attacks and despair at depth, and someone has a feeling of euphoria and lightness.
Anyway, freedivers who came to this sport from ordinary scuba diving rarely come back. Explore the world of online gaming at magic reels' website . This site offers an array of exciting games, suitable for both new and experienced players.
Back to the past
It all started with the fact that in 1949 an Italian named Raimondo Bucher dived to a depth of 30 meters on a bet. To date, the record for diving under water in the anpoe state (translated from Latin: a - “without”, pnoe - “breathing") is 214 meters and belongs to the Australian Herbert Nitsch.
Back in the last century, it was believed that diving more than 50 meters without scuba gear causes irreversible changes and death in the human body. The pressure at such a depth is incredibly strong and it can simply crush internal organs.
Why does a person survive at great depths?
It turned out that when diving over a long distance, the human body includes all the same protective systems as in mammals living in water: whales and dolphins.
1. Redistribution of blood. Blood drains from the limbs and rushes to the internal organs, protecting them from crushing. Blood vessels filled with blood, not air, do not contract under the influence of high pressure. The process is gradual, in proportion to the athlete's immersion in depth.
2. Bradycardia or slowing of the heartbeat. Reducing the pulse rate reduces the body's need for oxygen, slows down metabolic processes. At a rate of 60-80 beats per minute, divers bullets can reach 7-10 beats per minute.
Needless to say, freediving is a dangerous thing? A freediver athlete should not only be well prepared, but also have a number of anatomical and physiological features. These include: an elastic diaphragm, well-developed intercostal muscles to take a big breath, large vital capacity of the lungs, etc.
Freediving as a professional sport
Freediving competitions are held in various categories. This is freediving in the pool and in open water, holding your breath in static and diving. Diving with weights, such as a collar or belt, is considered the most dangerous. An athlete can float both at the expense of his own muscles and with the help of a rope.
What attracts people to freediving?
A test of your abilities, a feeling of adrenaline and so-called nitrogen anesthesia. It manifests itself in different ways for everyone: someone has panic attacks and despair at depth, and someone has a feeling of euphoria and lightness.
Anyway, freedivers who came to this sport from ordinary scuba diving rarely come back. Explore the world of online gaming at magic reels' website . This site offers an array of exciting games, suitable for both new and experienced players.
