What are the benefits of diving? 1 Regular diving can develop muscles in all parts of the body, improve physical qualities such as strength, speed, endurance and flexibility, and cultivate people's will to be brave, tenacious, cooperative and cautious.
75% of the earth's surface is covered by seawater. People living in reinforced concrete are full of fear and yearning for the mysterious underwater world, and have been eager to unveil its mysterious veil for thousands of years. In this long time, diving has finally developed slowly. Nowadays, diving has become a very popular leisure sport abroad.
"Get twice the result with half the effort"
The environment of water is very different from that of land. Studies have proved that the resistance of people in water is 883 times that in air. The great resistance brought by water will increase the difficulty and total amount of exercise, so that you can complete an action with more than 6 times the usual strength, thus achieving twice the result with half the effort.
In addition, the thermal conductivity of water environment is 28 times that of air, and it will consume a lot of energy even if it is still in water. Like a boiling egg, it cools much faster in water than in air. Therefore, the energy consumed by a person who exercises in water for 20 minutes is equivalent to the same intensity exercise on the ground 1 hour or more. Exercise in water for 40 minutes can consume 400 calories, which can easily achieve the purpose of exercising the whole body without causing muscle pain.
"Not easy to get hurt"
When moving on land, due to the action of gravity, joints and joints are strained and rubbed, which is easy to cause sports injuries. In water, the buoyancy can reach 85%-90% of the body weight, which greatly reduces the gravity, makes the pressure on joints, bones and muscles relatively reduced, is not easy to be injured, and the pain of exercise is also weakened.
The buoyancy of water can also improve flexibility and make the movements of all joints of the body more flexible. Sports that can't be done on land, including muscles that can't be practiced, can be easily won in water. By imitating the swimming posture of fish, all parts of the body are stretched evenly, and the fitness effect is excellent. Fitness, diving is definitely the best choice.
"Beauty skin"
More and more women like new challenges. In fact, diving has a unique beauty massage function for women. People basically do not sweat when they exercise in water, which reduces the stimulation of salt in sweat to the skin. At the same time, the skin turns red and hot after being slapped by water and waves, which dilates capillaries, improves the circulation function of subcutaneous blood vessels, and has a special massage function, which can reduce the relaxation and aging of the skin and make the skin smooth, smooth and elastic.
Leisure divers use pure air compressed into bottles after multistage purification, which is equivalent to "washing the lungs" for urbanites suffering from air pollution; Diving has always been very popular in Japanese MM, because the deeper you dive, the purer the oxygen you breathe from the cylinder, and the high-purity oxygen can restore fatigue and reduce skin wrinkles. The beauty effect is obvious!
"decompression and anti-cancer"
Diving can exercise people's physique, promote the improvement of the functions of human tissues and organs, especially have a good effect on the respiratory system and cardiovascular system, can alleviate the pain of patients with leg sinking and varicose veins, and is also conducive to improving the sleep of those who are overtired. At the same time, the minerals in seawater are salinized into ions, which fill our organs and quickly supplement the trace elements lacking in the body. More importantly, diving can improve the cardiopulmonary function of the human body. In the United States and Japan, diving is even used as an auxiliary means to treat cancer. According to scientific proof, the balanced pressure of water on human body can promote blood circulation, and long-term balanced oxygen inhalation under water can effectively kill cancer cells and inhibit their spread.
What are the benefits of diving? 2. How to play diving?
1) scuba diving:
Usually, a coach takes two tourists and is equipped with a full set of diving equipment, including diving suit, neutral buoyancy regulator, frog shoes, mask and 1 gas cylinder. Then the coach teaches simple diving knowledge and skills. After the tourists mastered it, the coach led them to dive about 4 or 5 meters near the coast.
2) scuba diving:
The biggest difference from shore diving is that it is equipped with two gas cylinders. After having the same diving experience as scuba diving for the first time, you can go to deeper waters by boat under the guidance of a coach. Usually the diving depth is about 10 meter, and you can see a more colorful underwater world.
3) Freehand diving:
As the name implies, it is only equipped with a mask, a breathing tube, frog shoes and a life jacket, but it is not equipped with scuba. Divers dive to the bottom of the sea with a special duck diving method. Those who are familiar with this game can dive to the depth of 10 meter. People who don't know how to play this game will have no problem, because the visibility of Dadonghai and Yalong Bay is extremely high. As long as you wear a frog mirror cover and a tube for exhaling, you can easily float on the water and enjoy groups of fish and magnificent coral reefs.
4) Night diving service:
Exploring the seabed at night is more exciting than during the day, and the scenery is more beautiful, because the light of the flashlight passes through the sea water, which will not filter the color temperature like during the day, but can restore the color of the ocean 100%. What night diving needs to overcome is our fear of darkness. Because there are fewer tourists for night diving, the price of night diving for each company has to be negotiable, which is generally twice that of day diving.
The benefits of diving
Leisure divers use pure air compressed into bottles after multistage purification, which is equivalent to "washing" the lungs for urbanites who suffer from air pollution; At the same time, underwater exercise consumes a lot. By imitating the swimming posture of fish, all parts of the body can be stretched evenly, and the fitness effect is excellent.
What are the benefits of diving? 3 1. Diving is good for our health. In normal times, if you insist on diving, you can exercise your whole body, mainly because the environment in water is very different from that on land. For human beings, the underwater resistance is very great, which will increase the difficulty of exercise, so you can have an exercise effect.
2. Insisting on diving can also beautify the skin. Now, for many women, we can promote skin health by diving. When diving, the water can help us have a unique beauty massage effect, which is good for our health, so be careful when diving.
3. Insisting on diving can also play the role of decompression and anti-cancer, which is meaningful to our health. When diving, we can find that it can exercise people's physique, help us effectively promote the health of human tissues and organs through diving, and also promote the improvement of functions, which is very beneficial to our internal health.