The Smith rack ndi chida chothandiza kwambiri, chokhala ndi njira yotchinga ya barbell glide yomwe imalola wophunzitsa kugwiritsa ntchito zolemera zazikulu molimba mtima, ndipo sikuti amangokhalira squats okha, komanso angagwiritsidwe ntchito pa makina osindikizira a benchi, etc. Mau oyamba Quadriceps Ubwino wogwiritsa ntchito Smith rack ...
Werengani zambiri