中小学生游泳前需要做哪些准备？

Adapting to the water temperature is another key step before swimming. Since pool water is usually cooler than body temperature, jumping in without preparation can lead to colds. Showering helps your body adjust to the cooler environment, and doing some warm-up exercises before entering the water ensures your body is ready for the physical activity ahead.

Before you dive in, it is crucial to wash away any sweat, dirt, or cosmetics from your body. Taking a shower beforehand not only cleans you up but also helps prevent you from picking up germs in the pool. Additionally, cosmetics and sunscreens are chemical products that can negatively affect the water quality, so keeping them off your skin is a good idea for everyone.