What are the safety precautions when swimming?

Swimming has always been a popular aerobic exercise. It not only strengthens the body, but also has a good weight loss effect. Now more and more friends have fallen in love with swimming, and it has gradually expanded from indoor swimming to outdoor swimming. No matter where you swim, you need to pay attention to the necessary safety precautions. The following is a detailed introduction for everyone. I hope that after understanding it, you can reduce unnecessary accidents.

1. Don't be too hungry or too full when going into the water. You should wait one hour after a meal to go into the water to avoid cramps.

2. Before entering the water, we should use our feet or hands to test the water temperature. If the water temperature is too low, don't go in the water. If the water temperature is too low, the body can easily become uncomfortable due to the temperature difference, causing a cold or fever.

3. If you swim in a river, lake or sea, you must be accompanied by a companion and cannot swim alone.

4. Observe the environment of the swimming area before entering the water. If there is a danger warning, you cannot swim there.

5. Do not swim in canyons where the geographical environment is unclear. The water in these places varies in depth and is cold. There may be obstacles in the water that may cause harm, so it is very unsafe.

6. Many people choose to jump directly into the water, but before jumping, you must ensure that the water is at least 3 meters deep and that there are no weeds, rocks or other obstacles in the area where you want to enter the water. It is recommended that you enter the water slowly.

7. When swimming in the sea, you should swim parallel to the coastline. If you are not good at swimming or do not have enough physical strength, do not wade into deep water. Make a mark on the coast to keep an eye on whether you are being washed too far and adjust your direction in time to ensure safety.

The above is an introduction to the safety issues that need to be paid attention to when swimming. Children must be accompanied by an adult when swimming. In addition, it is recommended that female friends try not to swim outdoors, as it may cause gynecological diseases due to water quality problems. Swimming is a very good sport. I hope everyone will take safety measures and stick to the good habit of swimming.