The benefits of swimming and precautions

In summer, the weather is hot and sticky, always make people feel uncomfortable, so this time will be particularly envious of the fish swimming in the water, can spend all day with the water as a companion, do not have to worry about the sweltering heat, can be refreshing every day. The fish envy, why not also go to the pool for an addiction, what are the benefits of summer swimming and precautions?

The benefits of swimming in summer

Swimming is a popular sport, and there are many health benefits to swimming regularly, as follows.

Improve respiratory function

Exercise in the water is very helpful to improve respiratory function. This is because the cold water stimulation to accelerate the metabolic rate of the body, the chest in the water to be subjected to 12-15 kg of water pressure, breathing conditions than the land to be much more difficult, a large amount of oxygen required in the exercise is obtained by increasing the depth of breathing, so that each breath can breathe in a large amount of oxygen, exhale a large amount of carbon dioxide. After a long period of exercise, the respiratory muscles will gradually become strong and powerful, respiratory function will be greatly improved.

Promote blood circulation

When swimming, the whole body muscles should be involved in activities, so that the heart muscle contraction is strong, to improve the function of the circulatory system; in addition, when swimming water temperature stimulation and pressure, the cardiovascular system also put forward higher requirements, people in the water into a lying position and the water massage effect on the body, but also conducive to blood circulation.

Weight loss and fat reduction

Water will quickly take away the body's calories, which is good for promoting metabolism, weight loss and fat reduction; in addition, swimming tops the list of calories consumed in one hour of exercise, and is one of the fastest calorie-consuming exercises.

Enhance sexual function

Frog pose and butterfly pose need to use the muscles of the thighs and pelvic cavity. Regular practice of these two poses can effectively prevent the diseases of prolapsed uterus, prolapsed rectum and prolapsed bladder, in addition to the firmness of the abdominal muscles, which can also enhance women's sexual function.

Enhance the regulation function of the nervous system

The stimulation of cold water during swimming also has a good effect on the nervous system. Long-term swimming exercise can enhance the body's ability to adapt to changes in the external environment, resist cold and prevent disease.

Summer swimming precautions

Summer swimming is indeed a refreshing exercise, and women are often seen in swimming places, but when swimming, the following points should be noted. 1. Do not go swimming in water that has been contaminated. 2. Try not to swim when the temperature is low, and do not go swimming in particularly cool water. 3. It is not advisable to swim during menstruation, when the vaginal and uterine defense barriers are weakened and resistance is reduced. 4. Patients suffering from vaginitis, acute pelvic inflammatory disease, acute cervicitis and urinary tract infection should not go swimming. 5. After swimming, you should rinse thoroughly with clean water and dry your body as soon as possible to keep your skin and vulva clean.

How to do when swimming leg cramps in summer

Leg cramps often occur in swimming, which is mainly due to the lack of preparation before entering the water, or the stimulation of cold water, stay in the water for too long or too fatigue, etc.. When cramps occur, if in shallow water, you should immediately stand up and stretch stirrups, or use your hands to break the foot thumb upwards, and massage the calf. If in deep water, you can take the backstroke posture, straighten the cramped leg, and when the playfulness is relieved, swim to the shore with your hand and the other leg, and then deal with it in the above way.

How to do abdominal pain when swimming in summer

Sometimes abdominal pain can occur when swimming, generally due to low water temperature or abdominal cold. Before entering the water, you can massage the abdominal umbilicus with your hand for a few minutes, wipe your chest, abdomen and whole body with a small amount of water to adapt to the water temperature, if abdominal pain occurs in the water, you should immediately go ashore and pay attention to keep warm, you can also take patchouli water, and generally abdominal pain will disappear soon.