Yagenewe ubwiherero, ikozwe mu bikoresho bya PP bikomeye bidacika intege, byoroheje, biramba kandi birwanya ingese, ifite ubushobozi bwo gutwara imizigo bugera kuri 150kg, itanga inkunga ikomeye idatinya ko ishobora kunyerera. Ituma imyobo y'amazi ikwirakwira hejuru y'intebe, amazi ntakwirakwira vuba; hasi hari ibikombe bikomeye byo gukurura + udupira tw'ibirenge tudacika intege, dufatanye kabiri kugira ngo wirinde guhindukira uruhande, kwiyuhagira, kwibira mu bwogero birushaho gutuma umuntu atuza.
Ibisobanuro byahinduwe umuntu:
Igishushanyo mbonera kidakoresha umugongo: kizigama umwanya, gihindura imiterere, kibereye ubwiherero buto cyangwa ahantu hasaba ko umuntu agenda yigenga;
Uburebure bushobora guhindurwa (38-46cm guhindurwa gatatu), bujyanye n'ibikenewe bitandukanye by'uburebure;
Impande z'uruziga zirinda gushwanyagurika + ubuso burimo imbeho, ntibunyerera kandi butuma umuntu yumva amerewe neza, zimara igihe kirekire nta bukonje.