Smiling Black woman running on bleachers

20 24 years african american ethnicity athletic authentic authenticity black hair bleacher bleachers california cellular device challenge color image confident day determination effort energy enjoying exercise fit fitness front view happy headband healthy healthy living high angle view lifestyle looking at camera millennial millennials minority motion olympian one person outdoors people photography physical fitness piedmont portrait posing power pride real people recreation running selective focus smart watch smiling sports clothing sports bra stairs strength three quarter length toothy smile track united states urban vertical woman wristwatch young adult young women grit20 25 20 30 20's 20s 25 30 accessory activity adult african african american african ethnicity african american afro american afro american america american americas amusement apparel appreciating black bra brassiere brunette ca challenging cheerful clothing color colour confidence daylight daytime dedication demanding enjoyment entertainment exercising exertion female footpath fortitude fun gaiety gal garment glad gleeful health high angle human human being jolly lady leisure activity lighthearted merry metropolitan movement muscular north america of african descent one outdoor outside pastime path pathway persistence person pleasing pleasure portraiture positive powerful proud relishing resolution satisfaction self assured self improvement smile sports bra three quarter length timepiece twenties twenty us usa underclothes underclothing undergarment underwear united states of america us usa watch west coast women workout