Smith plus Gantry Trainer
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Smith plus Gantry Trainer
Kev lag luam gym gym khoom siv Smith ntxiv rau Gantry Trainer
1. Ua tau zoo thiab nrov qoj ib ce pectoral.
2. Yooj yim rau kev khiav lag luam rau cov pib tshiab.
3. Cov caj npab txav ntawm nws tus kheej kom nce kev sib koom tes.
