The journal of "Physiology of Training and Sports Injuries (PTSIJ)" has been published since the winter of 2024 by the Islamic Azad University, Zanjan branch, in Persian language, and the periodic publication of the quarterly in electronic format with open access. PTSIJ, examines all articles through Double Blind Peer Review Process and in the final judging process, Hamtajo's plagiarism detection software is used to determine the originality of the articles. PTSIJ, is not a member of the International Committee on Ethics in Publishing (COPE); But it follows its principles.