Cov ceg xovxwm tshuab yog ib qho khoom siv hauv gym siv feem ntau los cob qhia quadriceps (cov leeg nqaij ntawm tus ncej puab). Nws tseem koom nrog cov glutes thiab cov leeg nqaij nyob rau sab nraub qaum ntawm tus ncej puab, tso cai rau kom muaj kev nyab xeeb dua ntawm kev nqa hnyav piv rau squat.
Pem hauv ntej ntawm tus ncej puab: Lub quadriceps yog thawj cov leeg nqaij koom nrog, nrog rau kev txhawb nqa tshwj xeeb tshaj yog thaum tso ko taw qis dua ntawm lub platform.
Glutes thiab nraub qaum ntawm tus ncej puab: Muab ob txhais taw siab dua ntawm lub platform nce kev koom tes ntawm gluteus maximus thiab hamstrings.
Sab hauv ncej puab: Kev siv qhov dav dav tso cai rau kev ncab ntau dua ntawm cov leeg adductor.
Calves: Cov leeg nqaij nyuj kuj tuaj yeem raug tsom los ntawm kev ua pob luj taws los yog kho cov kev taw qhia ntawm cov ntiv taw.
