Woman using exercise machine in gymnasium

african ethnicity arms raised background people beauty black hair challenge color image confident curly hair day exercise exercise equipment fitness florida focus on foreground gymnasium happy healthy living horizontal indoors lifestyle looking at camera machine miami mixed race person one person people photography physical fitness portrait posing power smiling standing strength united states using waist up weight lifting woman working out young adult young women minority minorities ethereal grit20 25 20 30 20's 20s 25 30 activity adult african african american african american afro american afro american america american americas arm black brunette challenging cheerful color colour confidence curly daylight daytime demanding energy enjoyment exercising exertion female fl gaiety gal glad gleeful gym hair health human human being indoor inside jolly lady lighthearted merry mixed race north america of african descent one operating person portraiture positive powerful raised raising satisfaction self assured self improvement smile southeast twenties twenty us usa united states of america us usa waist up weight lifter weight training weightlifter women work out workout