Uboya obungatyibilikiyo obuqinileyo obuqinileyo obuhlala ixesha elide bunika ukubamba okukhululekileyo ezandleni kwaye abufuni iiglavu. Uboya obuqinileyo buyimqobo yokukhusela ethintela ii-dumbbells ekuqhekekeni kwaye ikhusela umgangatho ekonakalisweni
1. Iipawundi ezimbini ze-dumbbell (iseti yezi-2) zokuzilolonga nokuqeqesha amandla
2. Inkqubo yokuntywila ngeplastiki eqandisiweyo, ukubamba okukhululekileyo
3. Sebenzisa Nanini na, Naphi na: Kulula ukuyigcina kwaye ifanelekile ukuhamba. Sebenzisa kwiinkqubo zakho zokuzilolonga zangaphakathi okanye ngaphandle.
4. Ukunyamezelana: ±3%