Ma ambulera opindika ndi mtundu wotchuka wa maambulera omwe amapangidwira kuti asungidwe mosavuta komanso kuti athe kunyamulika mosavuta. Amadziwika ndi kukula kwawo kochepa komanso kuthekera kwawo kunyamulidwa mosavuta m'chikwama, m'chikwama chaching'ono, kapena m'chikwama chaching'ono. Zina mwa zinthu zofunika kwambiri pa maambulera opindika ndi izi:

Kukula kochepa: Ma ambulera opindika amapangidwa kuti akhale ochepa, zomwe zimapangitsa kuti azisungidwa mosavuta ngati sakugwiritsidwa ntchito. Amatha kupindika mpaka kukula kochepa komwe kungakhale kosavuta kunyamula, zomwe zimapangitsa kuti akhale chisankho chabwino kwa anthu omwe ali paulendo.
Zosavuta kutsegula ndi kutseka: Ma ambulera opindika amapangidwa kuti azitsegula ndi kutseka mosavuta, ngakhale ndi dzanja limodzi. Nthawi zambiri amakhala ndi njira yotsegulira yokha yomwe imalola kuti azigwiritsidwa ntchito mwachangu pakafunika kutero.

Kapangidwe kolimba: Ma ambulera opindika amapangidwa ndi zinthu zolimba komanso zolimba zomwe zimapangidwa kuti zipirire kugwiritsidwa ntchito kwambiri. Nthawi zambiri amapangidwa ndi nthiti za fiberglass ndi denga lolimba lomwe limatha kupirira mphepo yamphamvu ndi mvula yamphamvu.
Mitundu ndi mitundu yosiyanasiyana: Ma ambulera opindika amapezeka m'mitundu yosiyanasiyana, zomwe zimapangitsa kuti zikhale zosavuta kupeza omwe akugwirizana ndi kalembedwe kanu. Kuyambira mitundu yakale yolimba mpaka mapangidwe olimba ndi zosindikiza, pali ambulera yopindika ya aliyense.
Zopepuka: Ma ambulera opindidwa amapangidwa kuti akhale opepuka, zomwe zimapangitsa kuti azisavuta kunyamula kulikonse komwe mukupita. Izi zimapangitsa kuti akhale chisankho chabwino kwa anthu omwe amafunika kutetezedwa ku nyengo akakhala paulendo.

Zosalowa m'madzi: Ma ambulera opindika nthawi zambiri amapangidwa ndi zinthu zosalowa m'madzi, zomwe zimapangitsa kuti zikhale zabwino kwambiri kugwiritsidwa ntchito mvula ndi nyengo zina zamvula. Zingakuthandizeni kukhala ouma komanso omasuka, ngakhale mvula yamphamvu kwambiri.
Ponseponse, maambulera opindika amapereka njira yabwino komanso yothandiza yotetezera ku nyengo. Chifukwa cha kukula kwawo kochepa, kapangidwe kosavuta kugwiritsa ntchito, komanso mitundu yosiyanasiyana ya masitaelo ndi mitundu, ndi chisankho chodziwika bwino kwa anthu omwe nthawi zonse amakhala paulendo.