Kimoto S, Ohyama K, Maeda A. Changes in cross-punch speed and torso motion associated with round progression in amateur boxers. sci. j. sport perform. [Internet]. 2026 May 12 [cited 2026 May 21];5(3):552-65. Available from: https://sjsp.aearedo.es/index.php/sjsp/article/view/changes-cross-punch-speed-torso-motion-round-progression