| Keywords | running machine walking machine treadmill elliptical trainer cardio jogging walking work out working out workout equipment power walking elliptical sweaty bra sport bra tired sport clothes muscular build health club gym gymnasium fit exercising sport sports clothing sports bra sporty outfit fitness sports training training athlete body conscious toned spandex healthy smiling metabolism healthy lifestyle happiness happy cheerful copy space running athleticism activity the human body energy lifestyles loss sweat exercise machine fitness club indoors caucasian ethnic adults only adult one young woman only one girl only only young women one woman only only women young women only girls girl attractive female attractive woman beautiful female woman lady dame 20 25 years 20s young adult grace elegance one person dark hair brown hair brunet brunette black hair long hair friendly brunett one person 25 year | Caption | 9681460 - young woman sweaty while working out on elliptical machine |