Lub DHZ Functional Smith Tshuab nta cov kev cob qhia nrov tshaj plaws hauv ib qho. Kev cob qhia lub zog zoo tshaj plaws rau qhov chaw txwv. Nws muaj rub up / puab tsaig tuav, cov caj npab spotter, j hooks rau squat thiab barbell so, ib qho zoo heev cable system thiab tej zaum 100 lwm yam nta. Qhov ruaj khov thiab txhim khu kev qha smith system muab cov hlua ruaj ruaj los pab cov neeg tawm dag zog kom qis dua thaum txhim kho kev cob qhia cov haujlwm pib qhov hnyav. Txhawb kev cob qhia ib leeg lossis ntau tus neeg tib lub sijhawm.