Patient's question:
Sure, I can help with that. Please provide the content you want to be translated.Doctor's answer:
The main method is for parents to guide their children to perform chest-expanding exercises every day. This involves extending both hands as far to the sides as possible while taking a deep breath, then slowly exhaling. The hands are then placed on the chest, and the exercise is repeated 20 to 30 times. This should be done twice daily. Alternatively, children can do push-ups every morning or evening, starting with at least 10 to 15 repetitions per session and gradually increasing the number.