Whakaaturanga a te kaiwhakawhanau i te tauira wheua pelvic

Ko te tauira he wheua hope e rua, he wheua sacrum, me he wheua coccyx e piri ana ki te māhunga o te pēpi me tētahi rīpene whakarewa ngohengohe ka taea te piko ki tētahi koki.
Te tākai: 8 ngā wahi/kātene, 58x45x50cm, 15kgs