Caucasian woman doing push-up using dumbbells in gymnasium

20 24 years athlete authentic authenticity beauty blonde hair body builder body building caucasian challenge color image confident copy space day determination dumbbell effort endurance exercise fitness front view full length gymnasium health health club healthy lifestyle healthy living horizontal indoors lehi lifestyle long hair looking at camera millennial millennials muscle muscular build one person people photography physical fitness physically fit ponytail portrait posing push up real people serious sport strength strong surface level united states using utah vitality weight lifting weight training weights wellbeing woman working out young adult young women ethereal grit20 25 20 30 20's 20s 25 30 activity adult america american americas blond challenging color colour confidence daylight daytime dedication demanding energy exercising exertion female fitness center fortitude full body full length gal gym hair hand weight hardy healthy human human being indoor inside lady long mid west muscular negative space north america one operating persistence person pony tail pony tail portraiture positive power powerful push up resolution self assured self improvement seriousness solemn somber sports stamina twenties twenty us usa united states of america us usa ut weight lifter weightlifter well being western european white space women work out workout