The effect of training on maximal isometric back-lift strength and mean peak voltage of the erector spinae

Ashton, T. E. J., & Singh, M. (1974). The effect of training on maximal isometric back-lift strength and mean peak voltage of the erector spinae. In Biomechanics IV (pp. 448–452). Macmillan Education UK. https://doi.org/10.1007/978-1-349-02612-8_67