Morouço, P. G., Marinho, D. A., Amaro, N. M., Pérez-Turpin, J. A. and Marques, M. C. (2012) “Effects of dry-land strength training on swimming performance: A brief review”, Journal of Human Sport and Exercise, 7(2), pp. 553–559. doi: 10.4100/jhse.2012.72.18.