Nallasamy, Anisha, Lokesh Arumugam, Siti Noorhaslina Mohd Zaidi, Lau Pui Yee, and Vinosh Kumar Purushothaman. 2024. “The Impact of Treadmill Retro Walking on Hamstring Flexibility and Speed in Distance Runners”. INTI Journal 2024 (September). https://iuojs.intimal.edu.my/index.php/intijournal/article/view/530.