Kalina, Tomáš, Jan Cacec, and Pavel Grasgruber. “The Dynamics of Changes in the Indicators of Running Economy Within 48 Hours After Application of Explosive Strength Training”. Journal of Human Sport and Exercise 9, no. 1proc (July 20, 2014): S417-S421. Accessed April 18, 2024. https://www.jhse.ua.es/article/view/2014-v9-n1-proc-the-dynamics-of-changes-in-the-indicators-of-run.