What are the precautions for swimming in a pool?

Regular swimming can increase a person's lung capacity, make the skin more moist and less dry, improve a person's immunity, and also help lose weight. Therefore, during hot summers, many people like to find a cool place in the water to forget the heat and worries, and embrace the cool pool water. But when swimming, you need to pay attention to some things to avoid danger.

1. Don't eat too much or be too hungry before going into the water. It is generally recommended to wait one hour after a meal before going swimming to avoid cramps or physical exhaustion.

2. Be sure to test the water temperature before entering the water. If you feel the water temperature is too low, do not swim.

3. It is best to swim with someone who can swim, and try not to swim alone. Especially for novice swimmers and those with poor physical fitness, it is recommended to swim in places with more people as much as possible.

4. Before entering the water, be sure to check whether the surrounding environment is suitable for swimming. Pay special attention to details such as danger warnings and deep water area warnings. Before entering the swimming pool, be sure to check the safety signs and learn as much safety knowledge as possible.

5. If you choose to swim in the wild or in the sea, you must pay attention to swim parallel to the coastline as much as possible, and be sure to ensure your own safety when swimming in deep water.

6. Before going into the water, be sure to do warm-up exercises first. Remember not to dive into the water suddenly. You can pour water on your body appropriately to allow your body to adapt to the water temperature.

7. Do not fight or play in the water to avoid safety accidents such as choking or drowning. Before swimming, you should also pay special attention to the security measures you have prepared, such as whether the swimming ring, glasses, etc. meet safety requirements.

Although you can find coolness in the water in the hot summer, you should not stay in the water for too long, preferably not more than an hour, so as to avoid excessive physical exertion, or the cold water constantly impacting the body, causing symptoms such as purple lips and cramps. In addition, when swimming, safety should always be the first priority.