Kev xaiv cov hlua hlau tsis yog ib qho yooj yim, nyob rau hauv cov nqe lus ntawm cov duab, muaj puag ncig, tiaj tus, txheej, thiab oiled nyob rau hauv cov nqe lus ntawm txheej. Rau beginners, nws tsis yooj yim sua kom paub qhov txawv.
Qhov tseeb, raws li qhov chaw yuav khoom, ntau zaus qhov kev xaiv tsis tas yuav tsum nkag siab txog lub hauv paus ntsiab lus. Koj tsuas yog yuav tsum paub tias cov khoom koj yuav siv yog dab tsi, thiab koj tuaj yeem txiav txim siab seb yam khoom koj xav yuav. Feem ntau ntawm cov neeg muag khoom faib cov ntaub ntawv mus rau hauv hoisting, elevator, traction thiab lwm yam raws li kev siv sib txawv.
Ntev npaum li lub hom phiaj yog qhov tseeb, nws yooj yim heev los xaiv yam khoom twg. Qhov ntau koj yuav, qhov ntau koj tuaj yeem paub ntau yam khoom siv rau lub sijhawm twg. Koj tuaj yeem sib txuas lus nrog tus thawj coj ntau dua thaum yuav khoom, thiab paub qhov txawv ntawm cov khoom no thiab lwm yam khoom ntawm tib yam, yog li ua kom yooj yim rau kev xaiv.
