en توانبخشی Rehabilitation medicine Letter to the Editor Letter to the Editor Body posture in children has been a focus of research for decades. Posture refers to the way the human body is positioned against the force of gravity. When musculoskeletal structures are still developing during childhood, establishing good postural habits is crucial for long-term health [1]. Studies have shown that good posture is associated with appropriate physical performance in children. For example, research indicates a correlation between good posture and improved athletic performance.<br> &nbsp; Child, Posture, Exercise, Psychology 1 4 http://jpr.mazums.ac.ir/browse.php?a_code=A-10-1128-2&slc_lang=en&sid=1 Rahman Sheikhhoseini rahman.pt82@gmail.com 100319475328460012131 100319475328460012131 Yes Department of Corrective Exercise & Sports Injury, Faculty of Physical Education and Sport Sciences, Allameh Tabataba'i University, Tehran, Iran. Mozhde Kamelan mozhdekml@gmail.com 100319475328460012132 0009-0006-1641-9828 No Department of Corrective Exercise & Sports Injury, Faculty of Physical Education and Sport Sciences, Allameh Tabataba'i University, Tehran, Iran.