Caucasian woman smiling in gymnasium

55 59 years active seniors aging austin authentic authenticity beauty caucasian color image confident day enjoying exercise fitness front view gray hair gymnasium hands on hips happy health club healthy living indoors lifestyle looking at camera mature adult mature women muscular one person people photography physical fitness portrait posing real people retirement routine smiling sportswear standing strength texas three quarter length toothy smile united states vertical wellbeing woman ethereal grit40 45 40 50 40's 40s 45 50 50 55 50 60 55 60 activity adult ageing america american americas apparel appreciating cheerful clothes clothing color colour confidence daylight daytime energy enjoyment exercising exertion female fifties fifty fitness center forties forty gaiety gal garment glad gleeful gray grey grey hair gym hair health human human being indoor inside jolly lady lighthearted maturing merry mid life middle age middle aged middle age middle aged muscle north america one person pleasing pleasure portraiture positive power relishing satisfaction self assured self improvement smile south three quarter length tx us usa united states of america us usa western european women workout