Isixhobo esithile sokuphuhlisa amandla e-pectoral muscle kunye neengalo. Lo msebenzi ubonelela ngokwandiswa kweengalo phambili ngokutyhala iilever ezimbini ezihamba ngokuzimeleyo. Ukuchasana, okubangelwa ibhloko yesisindo, kwenza kube lula ukulawula imithwalo efanelekileyo kwisifundo ngasinye.
I-amplitude yentshukumo iyaguquka ukuze ivakale ngcono.
Zombini iingalo zihamba ngokuzimeleyo ukwandisa ulungelelwaniso
Ubume beengalo buvumela abasebenzisi bobukhulu obahlukeneyo ukuba bafumane uluhlu olufanelekileyo lwentshukumo kunye nohlengahlengiso olunye kuphela esihlalweni.
Izibambo eziqinisekisa ukufaneleka ngokufanelekileyo kumsebenzisi ngamnye
Ubume be-backrest buvumela induduzo efanelekileyo
Izihlunu
Isifuba
Deltoids
Triceps