If you have a cold, your body may experience chills. Playing sports can cause you to sweat, which helps to expel sweat and toxins and is beneficial for the recovery from a cold. However, be careful not to engage in excessive activity. It is appropriate to do some physical exercises and pay attention to keeping warm to avoid catching a cold again. After exercising, it is important to rehydrate promptly, drink more water to facilitate the elimination of toxins through urination. It's beneficial to eat more fruits and vegetables to replenish nutrients and enhance your physical condition. After exercising, remember to rest and take care of your health.