S, G. K. Effect of Cycling and Swimming on Cardio-Respiratory Endurance among Long Distance Runners. International Journal of Physical Education, Fitness and Sports, [S. l.], v. 4, n. 4, p. 38–44, 2015. DOI: 10.26524/1545. Disponível em: https://ijpefs.org/index.php/ijpefs/article/view/164. Acesso em: 29 apr. 2024.