Many people engage in swimming during the winter, and it is important to have a good understanding of swimming knowledge in order to ensure safety. So let's take a look at some common knowledge about winter swimming.
Choosing the Water Area
When swimming in natural rivers, lakes, seas, and reservoirs during the winter, it is important to choose a place with clean water, smooth water flow, no whirlpools, and no tree branches or weeds at the bottom.
Preparation before Entering the Water
Before winter swimming, prepare warm supplies such as dry towels, slippers, warm clothing, shoes, and socks. Before entering the water, warm up the body with activities such as gymnastics and running, gradually raising body temperature without sweating. Before getting into the water, pour cold water over the head and chest to adapt to the stimulation of cold water.
Swimming Time
The time for winter swimming can be determined based on the current temperature, water temperature, and body sensations. Do not wait until shivering occurs to end the swimming. The best time for winter swimming is usually around noon or in the afternoon, preferably at a fixed time.
Avoid Staying Still during Winter Swimming
Do not stay still in the water during winter swimming. If you feel tired or uncomfortable, or if shivering is about to occur, immediately leave the water. If you experience calf cramps or toe cramps while in the water, get out of the water immediately, dry your body, put on clothes, and treat the cramps.
Avoid Drinking Alcohol before Winter Swimming
Do not drink alcohol before winter swimming in order to stay warm, as it may disrupt the body's ability to regulate temperature and cause excessive heat loss. After winter swimming, you can drink some hot beverages.
Post-Swimming Exercise and Recovery
After getting out of the water during winter swimming, immediately dry the body with a dry towel to make the skin red and warm. Then put on warm clothing and perform some exercises, such as jogging and gymnastics, to generate body heat.
