Woman using exercise machine in gymnasium

african ethnicity black hair color image curly hair exercise exercise equipment fitness florida gymnasium healthy living indoors lifestyle looking down machine miami mirror mixed race person one person people photography physical fitness reflection selective focus side view square image standing strength three quarter length united states using woman working out young adult young women minority minorities grit20 25 20 30 20's 20s 25 30 activity adult african african american african american afro american afro american america american americas black brunette color colour curly energy exercising exertion female fl gal gym hair health human human being indoor inside lady looking glass mixed race north america of african descent one operating person power reflecting reflexion self improvement southeast square three quarter length twenties twenty us usa united states of america us usa women work out workout