Izingalo ziyisango elinamandla. Ngenkathi sivame ukugxila kakhulu engcebweni yokuqongelela ama-biceps akhulayo kanye ne-abs eyisithupha, iqiniso elilula le ndaba ukuthi ukuthwala amandla okukhulu kugxilwe emisipha yefearm. Ingxenye engezansi yengalo yakho yindawo ephethe ukungezwani okuningi, ukuhlinzeka nge-avenue phakathi kwezandla nengalo yakho ephezulu. Lesi sixhumanisi sibaluleke kakhulu uma kuziwa ekuphakamiseni izinto ezisindayo njengoba zenza iningi lokulawulwa kokumelana. Kepha ngaphandle ekusizeni ngemisebenzi yokuphakamisa yansuku zonke, imisipha yakho yangaphambili idlala indima ebalulekile ekubukekeni kwakho konke.
Lapho wenza izivivinyo ze-forearm, kubalulekile ukusebenzisa imishini yokuzivocavoca yekhwalithi ephezulu yokuqinisekisa ukusebenzisa kahle nokusebenzayo.