Rau aub hauv qab dej treadmill txhua tus muaj kev txhawj xeeb tshwj xeeb txog nws, yog li peb cov neeg siv khoom , tau zoo los ntawm ntau cov neeg siv khoom thiab nyiam lub koob npe zoo hauv ntau lub tebchaws. Mecanmed aub hauv qab dej treadmill muaj tus cwj pwm tsim & cov peev txheej & cov ntaub ntawv sib tw, rau cov ntaub ntawv sib tw , thov kom muaj kev tiv thaiv peb.