Kutsatsa kwamakono ndi malonda a digito. Kukula kwake kumapitilira njira zotuluka komanso zolowera, njira zotsogola ndi njira zolerera, komanso kukhathamiritsa moyo wamakasitomala ndi mapulogalamu olimbikitsa. Kuti achite bwino, otsatsa amafunikira njira yotsatsira ya digito yomwe ili yolemera, yosinthika, yogwirizana ndi machitidwe ndi zida zina, mwanzeru, yosavuta kugwiritsa ntchito, yogwira ntchito, komanso yotsika mtengo. Kuphatikiza apo, 90 peresenti yamabizinesi padziko lonse lapansi ndi ang'onoang'ono, moteronso…