Qhov chaw khaws cia ntsug yuav siv sij hawm heev me me, thiab cov steelstructure yog muaj zog heev thiab tuaj yeem tiv thaiv kev nyab xeeb uas muaj qhov hnyav ntawm cov pob ntawm cov pob
Ntau tshaj li tsob ntoo pob hluav taws xob: Thaum peb cov zaub muag zaub tau tsim los ua kom haum lwm cov workout iav thiab cov khoom siv dai kom haum thiab cov hlua khi