Vernetta, Mercedes, Eva María Peláez-Barrios, and Jesús López-Bedoya. “Systematic Review of Flexibility Tests in Gymnastics”. Journal of Human Sport and Exercise 17, no. 1 (January 1, 2022): 58–73. Accessed March 29, 2024. https://www.jhse.ua.es/article/view/2022-v17-n1-systematic-review-flexibility-tests-gymnastics.