Te ahua ergonomic taurite: I hangaia me ia kaihoko ki te whakaaro kia kaua e whakamama noa i te ahotea, engari e whakatairanga ana i te ahua hauora, te tohatoha taumaha, me te ngawari o te nekehanga.
Pūnaha tuku pehanga i hangaia motuhake: Ko te hoahoa pute kiri ahurei e whakapumau ana i te pehanga tuku tautoko mo nga hope, coccyx (wheua hiku), te tuara o raro, te tuara, te waahi sciatic, me te glutes.