Woman using exercise machine in gym

25 29 years caucasian color image day earbud entertainment exercise fit fitness florida full length gymnasium headphone health health & beauty health club healthy horizontal indoors lifestyle listening looking away looking down machine miami mp3 player music one person people photography physical fitness ponytail pulling serious shorts side view sitting strength tank top united states using weight lifting woman working out young adult young women ethereal grit millennial20 25 20 30 20's 20s 25 30 activity adult america american americas amusement apparel back view beauty clothes clothing color colour daylight daytime electronic device energy exercising exertion facing away female fitness center fl full body full length gal garment gym hardy harmony headset hearing human human being indoor inside lady listener melody music player musicality north america one operating pastime person pony tail pony tail power seated self improvement seriousness shirt short pants solemn somber southeast t shirt technology tee shirt tee shirt tugging tune twenties twenty us usa united states of america us usa vitality weight lifter weight training weightlifter well being western european women work out workout