- Play in fresh outdoor air
Don’t ban outdoor games even during the winter
One of the most important things to ensure that your children have strong immune systems is outdoor physical activity. Today, it is very easy to keep children occupied for long hours by sitting them down in front of the computer or television, especially on cold and rainy winter days.
However, in the cool season, it is important to let them go outside even for a short time. This activity will strengthen their immune system, help them stay fit, and give them the opportunity to get some fresh air after spending most of the day holed up indoors.