Akatswiri othamanga amakonda Hammer Strength kuti azichita masewera olimbitsa thupi kwambiri chifukwa amapangidwa kuti azigwira bwino ntchito ndipo amatha kupirira kumenyedwa koopsa. Izi zikuphatikizapo malo ophunzitsira ndi masewera olimbitsa thupi a magulu ochita masewera olimbitsa thupi, ndi makalasi a maphunziro a thupi m'mayunivesite apamwamba ndi masukulu apamwamba, omwe amapereka mapulogalamu apamwamba ophunzitsira mphamvu. Nyanga zolemetsa zopatukana zimasinthasintha paokha ndikusuntha kwamphamvu kofanana ndi kusangalatsa kwa minofu. Amapereka mawonekedwe ophatikizika, otsika kwambiri komanso zogwira zingapo zolimbitsa thupi.