Khalidwe Magwiridwe:
Kulimbana ndi mpweya wabwino komanso kukhazikika kwamankhwala kumathandizira kuti mafuta amadzimadzi akhale ndi moyo wabwino.
Kukaniza kwabwino kwambiri kumathandiza kuchepetsa kutulutsa kwa mpope ndikuwonjezera moyo wa pampu.
Kulimbana bwino ndi dzimbiri kumathandiza kuchepetsa chinyezi pazinthu zamagetsi, ndipo ndizosavuta kusefa, zomwe zimatha kuchepetsa kutseka kwa fyuluta ngakhale pali madzi.
Zida zofunikira:
Ndioyenera Xugong, Xiagong, Longgong ndi makina ena omanga ndi zida zama hydraulic pazinthu zina.