Ulayini wokukhiqiza impushana yobisi uklanyelwe ukuguqula kahle ubisi oluwuketshezi lube yimpushana ezinzile, okulula ukuyigcina kuyilapho lulondoloza imisoco yalo ebalulekile. Ngezinqubo ezinjengokuhwamuka kanye nokomisa isifutho, ulayini ususa umswakama ngokunemba, uqinisekisa impushana ecolekile, engaguquki egcina ubuhle bemvelo bobisi. Lokhu akugcini nje ngokunweba impilo yeshalofu ngokuphawulekayo kodwa futhi kunciphisa izindleko zokuhamba nezokugcina. Ilungele ubisi lwefomula yezingane, ibhikawozi, nezimboni ezikhiqiza ukudla, imigqa yempushana yobisi inikeza isisombululo esithembekile sokuletha umsoco wobisi noma nini, noma kuphi.