Media type: E-Article Title: What is the subject matter of physical education? Contributor: Messmer, Roland imprint: Springer Science and Business Media LLC, 2018 Published in: German Journal of Exercise and Sport Research Language: English DOI: 10.1007/s12662-018-0531-2 ISSN: 2509-3142; 2509-3150 Keywords: Physical Therapy, Sports Therapy and Rehabilitation ; Orthopedics and Sports Medicine Origination: Footnote: