1. Ifite ubuziranenge kandi iramba. Ishobora kunyura mu muyoboro munini w'amashanyarazi.
2. Imiterere yoroshye kandi nto, ifatika.
3. Bikoreshwa mu bijyanye n'ibikoresho byo kwisiga.
Pogo pins zipimwa ubuziranenge hakoreshejwe uburyo butandukanye, harimo kugenzura amaso, gupima amashanyarazi, no gupima ibidukikije.
Ubudahangarwa bw'aho uhurira ni ubudahangarwa buri hagati y'ubuso bubiri bw'aho uhurira. Ibi ni ingenzi kuko bigira ingaruka ku mikorere y'aho uhurira n'amashanyarazi.
Ubudahangarwa bwo gukoraho bushobora kugabanuka hakoreshejwe ibikoresho byiza, kunoza imiterere y'ibihuza, no kugumana ibihuza mu buryo bwiza.
Ibintu bidukikije bishobora kugira ingaruka ku mikorere ya pogo pin birimo ubushyuhe, ubushuhe, ivumbi, no guhindagura.
Hari uburyo bwinshi bwo gusukura udupira twa pogo, harimo guhanagura n'igitambaro cyumye, gukoresha umuti woroshye wo gusukura, cyangwa gukoresha umwuka ufunze.