How to prevent back pain?

To prevent back pain, you must follow these rules:
• while working or on vacation, strive to take a comfortable position in which the back remains straight;
• avoid repeated circular movements of the body; people engaged in heavy physical labor should take care of strengthening the muscles of the abdominal cavity and lower back with physical exercises; lifting a heavy object, it must be held closer to itself, and the back – straight and help yourself with your feet.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.