Udonga lwe-1.Thicken ring lwenza amandla aphezulu oxinzelelo kunye nobomi benkonzo ende.
I-2.Ine-pore eninzi, ephucula ukulinywa kweebhaktheriya ezincedo.
I-3.Ummandla omkhulu, ukunyanzeliswa kwamanzi okulungileyo, ukwandisa umthamo we-oksijeni emanzini kunye nokuphucula umgangatho wamanzi.
4.Ukuhamba kakuhle komoya, ukuhamba kakuhle kwamanzi kancinci.