Lub tsheb kauj vab no yog cov qauv siv classic tshaj plaws, uas siv siv txoj siv tsav. Tsawg suab nrov duiring eccise, ntau conformtable.
Nws tuaj yeem ua tau raws li cov kev xav tau sib txawv ntawm xeciser, pab tib neeg kom poob phaus, muaj zog ceg Ect.
Tsis tas li ntawd, cov xim tuaj yeem hloov kho. Koj tuaj yeem xaiv nws raws li koj nyiam.
Nws siv 3 hli thickness raj, muaj zog txaus rau kev lag luam siv, tuaj yeem txhawb cov neeg siv nws max 150KGs.