1, swimming weight loss skills
1. Beginners can swim continuously for 3 minutes, then rest for 1 ~ 2 minutes, and swim twice for 3 minutes each time.
2. It is easy to get hungry after swimming, and the diet should be controlled. People have a phenomenon of "excessive recovery" after exercise. Obese people tend to get hungry more easily after swimming, and consume more energy, which is not worth the loss.
3. Just have the right posture. If the technical movements are not standardized, not only the purpose of exercise can not be achieved, but also the muscles to be exercised can not be exercised, which is often called "partial" exercise.
4. It is not advisable to swim immediately after a meal or after drinking, because the pressure of water and the stimulation of cold on the stomach are easy to cause cramps and abdominal pain, which will lead to chronic gastroenteritis for a long time. You can't swim for 40 minutes after dinner.
5. Menstrual period is not suitable for swimming. People with protective gear and swimming habits can swim, but not for too long.
2. What should I pay attention to after swimming?
First, swimming does not forget sun protection:
If you choose an outdoor swimming pool, you'd better go after 4 pm to avoid sunburn. It is recommended to use waterproof sunscreen with SPF above 30 to protect the skin. To ensure the effect, apply it every half hour to 1 hour.
Second, don't be too hasty in cleaning your hair:
Hair is easy to harbor germs after soaking. Chlorine preparation in the pool water will directly damage the dryness of hair, resulting in yellow and dry hair. Therefore, you must wash your hair carefully after swimming, and it is best to use conditioner to strengthen protection. Some people don't use shampoo after swimming, just rinse with hot water or simply dry their hair with a towel, which will leave germs. If the scalp is broken, the wound is easily contaminated.
Don't forget to brush your teeth and rinse your mouth after swimming;
Yang said that when people swim, the pool water often enters the mouth, and some germs follow. If you don't clean your mouth in time before eating after swimming, these germs will enter the gastrointestinal tract, and children with poor resistance are more likely to become victims.
Four, appropriate drops of chloramphenicol eye drops:
It is best to wear goggles when diving to avoid the pool water containing pathogenic microorganisms from entering the eyes and causing conjunctivitis. In addition, the disinfectant in the pool water will also stimulate the conjunctiva. If you feel sore or uncomfortable after swimming, you can use chloramphenicol eye drops appropriately to prevent eye infection.
Five, carefully clean the skin:
After swimming, germs are easy to remain on the skin, and swimming pools are often disinfected with chlorine-containing preparations, which is easy to irritate the skin. Therefore, it is best to take a bath with nourishing shower gel after swimming.
Some people think that since chlorine preparation is acidic, swimming pool water is naturally acidic, so bathing with alkaline soap, thinking that this can neutralize acid and alkali to protect the skin, is actually not good for the skin. Generally speaking, the cuticle of the skin is more acid-resistant, but not alkali-resistant. Bathing with strong alkaline soap makes the skin dry easily. In addition, it should be noted that it is best to apply moisturizing cream after bathing.