10 Benefits of Swimming

 1. Swimming can enhance myocardial function

When people exercise in water, all organs are involved in it, which consumes more energy and accelerates blood circulation to supply more nutrients to the moving organs. The increased blood velocity will increase the load on the heart, making it beat faster and contract stronger and stronger. 

People who swim regularly have excellent heart function. The action of water during swimming makes the blood of the limbs easy to return to the heart, making the heart rate faster. Long-term swimming will obviously increase the cardiac motility, the contraction is strong, the thickness of the blood vessel wall will increase and the elasticity will increase, and the blood volume per stroke will increase. Therefore, swimming can exercise a strong heart with lifeguard class near me.

2. Swimming can increase resistance

The water temperature of the swimming pool is usually 26 degrees to 28 degrees. Soaking in the water quickly dissipates heat and consumes a lot of energy. In order to supplement the heat emitted by the body as soon as possible to meet the needs of the balance of cold and heat, the nervous system responds quickly, which speeds up the body's metabolism, enhances the body's ability to adapt to the outside world, and resists cold. People who often participate in winter swimming, because of the improvement of body temperature regulation function, are not easy to catch colds and colds, but also improve the endocrine function of the human body, increase the function of the pituitary gland, thereby improving the resistance and immunity to diseases.

3. Swimming can help burn fat and lose weight

When swimming, the body is directly immersed in the water, the water not only has a large resistance, but also has a very good thermal conductivity, and the heat dissipation speed is fast, so it consumes a lot of heat. Just like a freshly boiled egg, the cooling speed in the air is far less than that in cold water. Experiments have shown that the calories consumed by a person running in a standard swimming pool for 20 minutes are equivalent to 1 hour on land at the same speed. , the heat consumed by staying in the water of 14 degrees for 1 minute is as high as 100 kcal, which is equivalent to the heat emitted by the air at the same temperature for 1 hour. It can be seen that exercising in water will make many people who want to lose weight achieve twice the result with half the effort. Therefore,swimming is one of the most effective exercises to keep in shape.

4, swimming can improve the flexibility of the body

When swimming, people usually use the water's buoyancy to lie prone or supine in the water, the whole body is relaxed and stretched, so that the body can develop comprehensively, symmetrically and harmoniously, and the muscle lines are smooth. Exercising in water reduces the impact of the ground on the bones, reduces the probability of aging of the bones, and makes the bones and joints less prone to deformation. The resistance of water can increase the exercise intensity of people, but this intensity is different from the equipment training on land. The muscles of the body can make the lines of the whole body smooth and beautiful.

5. Swimming can help relieve stress and depression

Endorphins are feel-good hormones that can improve people's mood, and swimming can effectively stimulate the secretion of endorphins and help people relieve the pressure of daily work and life; in addition, swimming can also make people fully relax their own emotions like yoga. The body, when combined with regular deep breathing, works even better. At the same time, swimming can also calm people down, remove external distractions, and become more focused, which naturally reduces people's levels of tension and depression.

 And related research has confirmed that swimming can also help restore brain function damaged by stress through a process called hippocampal nerve regeneration. So, if one day you feel out of shape, you might as well put on a swimsuit and jump into the pool to release your emotions with lifeguard training near me us.

6. Swimming improves skin texture

When people are swimming, the water washes the skin, sweat glands and fat glands, which plays a good massage effect, promotes blood circulation, and makes the skin smooth and elastic. In addition, when exercising in the water, the irritation of the skin by the salt in the sweat is greatly reduced.

7. Swimming can shape muscle lines and enhance muscle strength

People can build muscle strength throughout the body by swimming. Running can improve the strength of people's legs, and swimming requires the coordination of muscles in all parts of the body, so the muscles of the whole body can be exercised. Push your legs back, push your arms, stretch your back, and tighten your abdomen to increase leg strength and maintain hip stability. These basic swimming movements make every muscle in your body HIGH, which not only increases strength, but also It avoids the unpleasant consequences such as muscle asymmetry that may be caused by the movement of the equipment.

8. Swimming improves bone quality

Once upon a time, many people scoffed at the idea that "swimming improves bone mass", after all, it seems that only weight training can achieve this goal, but a study published in the journal "Applied Physiology" supports this view. Because of some ethical controversy about performing bone examinations directly on humans, the researchers used mice and divided them into three groups: a running group, a swimming group, and a control group (no exercise). The study showed that running improved bone density the most, and the swimming group did better in both increasing bone density and thigh bone weight compared to the control group. It can be seen that if you want to have healthier bones, then swim!

9. Swimming reduces inflammation risk

Swimming is known to help strengthen the heart muscle and improve cardiovascular health, and related research further confirms that aerobic exercise such as swimming can help reduce the risk of inflammation, thereby preventing diseases such as heart atherosclerosis caused by it. In addition, reducing the risk of inflammation system-wide can reduce the progression of many other diseases with many benefits.

10. Swimming can relieve exercise-induced asthma

There is nothing more tragic than shortness of breath while exercising! Compared to exercising in a gym with dry air or outdoors in a pollen-filled environment, people can breathe in moist air and improve respiratory function while swimming. Research has confirmed that swimming not only relieves symptoms of asthma, it also radically improves lung health. The most typical example is the famous Korean swimmer Park Tae-hwan. He suffered from asthma when he was a child. Then his parents let him practice swimming to help relieve his symptoms. As a result, not only did his asthma disappear, but he also became an Olympic champion. It really kills two birds with one stone.

Also Read About Swimming: OVERCOMING FEAR OF WATER