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Posture is an important part of health. Prolonged poor posture, such as slouching or leaning to one side, can lead to pain and discomfort.

Hong zhangUnited statesHong kongYang jiangGuoyu zuoZhong lin wangFei liangJia yiLaura thomsonmayKai dongSchool of nanoscienceUniversity of technologyNational keyNational natural science foundation of chinaHong kong polytechnic universityNatural science foundation of the beijing municipality