Hassan Hadi Atya, & Firas farkked atta. (2024). The Effect of Rehabilitative Exercises Using a Device Designed to Improve Walking After Surgical Knee Joint Replacement Surgery in a Sample of Males Aged (45-55) Years. Mustansiriyah Journal of Sports Science, 3(4), 53–59. https://doi.org/10.62540/mjss.2021.03.04.05