Good Posture
When standing or walking
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- Head faces forward with chin tucked in
 - Shoulders at the same level and relaxed
 - Standing straight
 - Tugging the abdomen
 - Feet bearing equal weight
 - Avoiding pelvic tilting
 - Avoiding high-heel shoes
 
When sitting and resting

- The neck and the back should be straight, both feet should rest on the floor
 - The desk and the chair should be at appropriate height, and close to each other
 
When carrying the school bag

- To use backpack with wide and soft padded straps, and adjust strap length to suit body size
 - To carry backpack on both shoulders and close to the back, and the weight of backpack should not exceed 10% of the body weight
 - If carrying the backpack on one shoulder or with one hand, it is suggested to switch sides frequently
 
When sleeping

- Height of the pillow should keep the neck straight when lying on side
 - To use appropriate mattress firmness to support the body evenly
 
When getting object from height and moving heavy objects
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- To use a platform or ladder for high object and avoid stretching the arm excessively
 - To separate heavy objects into smaller portions and carry them with both hands, and not to carry heavy objects all at the same time
 - To ask somebody to help if the object is too heavy, and use trolley to carry heavy objects
 - To bend the knees and squat, keep the back straight, move the body close to the object, use thigh muscles to lift the object, and not to bend the body
 
 


