T. McMahon, et al.,“The Mechanics of Running: How does Stiffness Couple with Speed?”, J. Biomech., Vol. 23, pp. 65-78, 1990.
R. Ferber, et al.,“Gender Differences in Lower Extremity Mechanics during Running”, Clin. Biomech., Vol. 18, No. 4, pp. 350-357, 2003.
T. Otani, et al., “Utilization of Human-Like Pelvic Rotation for Running Robot,” Front. Robot. AI 2:17, 2015.
Richard N. Hinrichs, “Upper Extremity Function in Running. II: Angular Momentum Considerations”, International Journal of Sport Biomechanics, Vol. 3, pp. 242-263, 1987.