[1]
M. Zawadka, P. Gawda, M. Skublewska-Paszkowska, J. Smołka, and E. Łukasik, “Physical activity level and mobility of hip, pelvic and spine in sagittal plane during forward bending”, J Educ Health Sport, vol. 7, no. 8, pp. 114–123, Aug. 2017.