Faridah, I.N., Rismayadi, A., Novian, G. and Rosdiana, F. 2025. The Effect of Weight Training using A Hangboard on Improving The Grip Strength Endurance of Boulder Climbing Athletes. Indonesian Journal of Physical Education and Sport Science. 5, 3 (Sep. 2025), 418-426. DOI:https://doi.org/10.52188/ijpess.v5i3.1337.