Can I swim right after dinner? Why do I need to wear a swimming cap when swimming?

I believe that you will find that most people wear swimming caps when swimming. Wearing a swimming cap when swimming is a basic equipment and a basic courtesy. Why do you wear a swimming cap? Do you know what are the benefits? You may wish to open the following article to learn more about the reasons.

Contents of this article

1. Can I swim immediately after dinner?

2. Why do you need to wear a swimming cap when swimming?

3. The benefits of wearing a swimming cap when swimming

Can I swim right after dinner?

It is not advisable to do a lot of exercise after a meal. Swimming is a sport that consumes a lot of energy. Swimming immediately after a meal will affect the secretion of digestive juices. The blood in the body will flow quickly during exercise, and the blood flow to the digestive organs such as the stomach and intestines will decrease, which can easily cause indigestion and may also cause adverse reactions such as abdominal pain. Doing this for a long time is very bad, so swimming immediately after a meal is not good for your health.

It is better to wait for a while after a meal to digest the food before swimming. Generally, you can swim about an hour after a meal. You can rest for a while and take a walk before swimming. This will not affect digestion and can also play a role in fitness and entertainment. It is also best not to swim on an empty stomach. Swimming requires energy. Swimming on an empty stomach can cause fatigue, abdominal pain, and cramps. You must swim when your body is in good condition!

In the summer, many people have to go to work or study during the day. It is more appropriate to swim after lunch when the sun sets, that is, it is best to start swimming between 5 and 7 o'clock after dinner. It is easy to get tanned during the day when the sun is strong, and it is not safe to swim too late. The best time is in the afternoon and evening. Each swimming time should not be too long. Although it is fun in the water, too long time will cause bad skin and there will be a lot of bacteria. Do not swim for more than two hours at a time!

Why do you need to wear a swimming cap when swimming?

1. Improve swimming safety: Lifeguards in swimming pools can distinguish between swimming caps and pay attention to who can swim and who cannot swim. If no one wears a swimming cap, it is difficult to distinguish. Suppose there is a beginner wearing a red swimming cap in the side lane, the lifeguard will always keep an eye on the red swimming cap based on color management (the world's most advanced management method - color management).

2. Improve personal/swimming pool hygiene: Swim caps can protect hair and reduce the damage to hair caused by pool water. At the same time, wearing a swimming cap will reduce the shedding of hair and skin, making the swimming pool more hygienic.

3. Reduce swimming resistance: Because the resistance of hair is greater, and most girls have long hair, the resistance is even greater, wearing a swimming cap can effectively improve it.

4. Other functions: It can keep you warm during winter swimming and can be used as a team logo during group swimming, etc.

The benefits of wearing a swimming cap when swimming

Swim caps also have the following benefits:

1. Prevent hair loss, dirty pool water, keep the pool water clean, and keep your hands from getting tangled in hair when swimming

2. Wearing a swimming cap reduces resistance

3. Most swimming caps are brightly colored, making it easier for lifeguards on shore to spot them.

4. A plastic swimming cap can prevent your hair from excessive contact with pool water. There is bleach in the pool water, which can damage your hair. If you often swim without a plastic swimming cap, your hair will turn yellow.

5. Wearing a swimming cap when swimming is a basic equipment and a basic courtesy, especially for women with long hair. It will prevent the hair from floating in the water and being pulled out by others.

6. It can keep warm in winter and is a good way to keep the head warm.