Caucasian athlete standing on sports field

25 29 years athlete authentic authenticity caucasian close up color image copy space exercise field fitness focus on foreground hands on hips health horizontal midsection missouri night one person outdoors people photography physical fitness real people saint louis side view sports sportswear standing track & field united states woman working out young adult young women millennial20 25 20 30 20's 20s 25 30 activity adult after dark america american americas apparel close up closeup clothes clothing color colour dark evening exercising exertion female gal garment hardy healthy human human being lady mid section mid section mid west mo negative space nightfall nighttime nite north america one outdoor outside person self improvement sport track and field track event twenties twenty us usa united states of america us usa vitality well being western european white space women work out workout