The Effect of Eight Weeks of Tai-Chi Exercises on Status Parameters of Kyphosis and Balance among Educable Mentally Retarded Children Journal title: International Journal of Medical Research & Health Sciences (IJMRHS) Authors: Tayebeh Heidari| Department of Physical Education and Sport Sciences, Karaj Branch, Islamic Azad Uni... Subject(s): Medicine, Biomedicine, Dentistry and Oral Surgery, Oncology, Public Health and Community Medicine
