J. A. Z. . Kanaan, “Design and standardization of a test to measure the flexibility of the over-chest to back throw grip using a Swiss ball for wrestlers aged 17-19”., KJPES, vol. 1, no. 8, pp. 10–24, Jan. 2026, Accessed: Aug. 15, 2026. [Online]. Available: https://journal.uokufa.edu.iq/index.php/kjpes/article/view/22395