Legalizing speed Endurance Training According to Some Physiological Indicators for 800-Meter Runners for Youth. Indian Journal of Forensic Medicine & Toxicology [Internet]. 2020 Dec. 31 [cited 2026 Apr. 18];15(1):2592-603. Available from: https://mail.medicopublication.com/index.php/ijfmt/article/view/13790