Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 ALFAJRI, Akhmad; PURNAWATI, susy; LESMANA, indra. METODE ACTIVE ISOLATED STRETCHING (AIS) DAN METODE HOLD RELAX STRETCHING (HRS) SAMA EFEKTIF DALAM MENINGKATKAN FLEKSIBILITAS OTOT HAMSTRING PADA MAHASISWA AKADEMI FISIOTERAPI WIDYA HUSADA SEMARANG YANG MENGALAMI HAMSTRING MUSCLE TIGHTNESS (HMTs). Sport and Fitness Journal, [S.l.], aug. 2015. ISSN 2654-9182. Available at: <https://ojs.unud.ac.id/index.php/sport/article/view/14939>. Date accessed: 29 aug. 2026.