Predicting the intra-cyclic variation of the velocity of the centre os mass from segmental velocities of butterfly stroke: A pilot study - Barbosa, T. M.; Fernandes, R. J.; Morouco, P.; Vilas-Boas, J. P. (Journal of Sports Science & Medicine, 2008)
Keywords: swimming; butterfly swimming; technique; velocity; center of gravity; hand; foot; analysis; biomechanics; modelling; Turkey; endurance sports; training science