Ko te tōia o muri ki raro he mahi whakakorikori e amo ana i te taumaha e whakangungu ana i ngā uaua o raro. Ka mahia te nekehanga i runga i te tūnga noho, ā, me āwhina ā-ringa, ko te nuinga o te wā he kōpae, he pūrei, he taura, me te kakau. Ko te whānui o te rūrū ringa, ka nui ake te arotahi o te whakangungu ki ngā uaua o raro; i tetahi atu taha, ko te tata o te pupuri, ka nui ake te arotahi o te whakangungu ki ngā uaua o te uaua o te ringa. Kua taunga ētahi tāngata ki te whakatakoto i ō rātou ringa ki muri i ō rātou kaki i te wā e tōia ana ki raro, engari he maha ngā rangahau kua tohu ka puta he pēhanga koretake ki te kōpae tuaiwi o te kaki, ka arahi pea ki ngā whara o te poroporo i ngā wā kino. Ko te tū tika ko te kukume i ngā ringa ki te uma.