Kwagura umugongo ni imyitozo ikoreshwa mu kubaka imbaraga zo hasi nazo zigamije hamstrings na glute.Inyundo Imbaraga Zipakurura Gutoranya Inyuma Kwagura ni igice cyibanze cyamahugurwa yimbaraga.Hano haribintu bitanu bishobora guhinduka kugirango umuntu atangire kugendana kugiti cye, icyuma gifasha abayikoresha kubona neza umwanya wa axis yo kuzunguruka, kandi imyanya ibiri itanyerera ikwiranye nubunini bwose.