Wijayasiri, U. K. D. C., Wimalasekere, S. W., Ishikawa, Y., Waidyasekara, H. and Sivayogan, S. (2023) “A Physiological Approach to Cardio-endurance Training: Indicators of Optimal Parasympathetic Input on Cardiovascular Regulation are Better Predictors of Running Performance of Distance Runners”, European Journal of Sport Sciences, 2(6), pp. 1–9. doi: 10.24018/ejsport.2023.2.6.97.