*Uma usika amabhamuza amakhulu abe ngobude obulinganayo, sika.
*Izisetshenziswa ezidingekayo ezimbonini ezikhiqiza amagwebu.
Umshini wokusika amashidi kusuka ku-isometrics, amashidi, amabhamuza amakhulu.
Imishini edumile elungiswe onjiniyela bakwamanye amazwe, imishini enconyiwe kakhulu.
Lesi sisiki se-pu vertical foam siyisisekelo kakhulu.
Futhi ingumshini oguquguqukayo wanoma yiliphi ibhizinisi lokusika nokukhipha amagwebu.