Smiling older woman working out in gymnasium

55 59 years active seniors aging authentic authenticity beauty blonde hair california caucasian challenge close up color image discipline enjoying exercise exuberant fitness focus on foreground front view goals gray hair gymnasium happy health health club healthy living indoors lifestyle low angle view machine mature adult mature women motion older one person people photography physical fitness real people retirement san diego sitting smiling strength strong three quarter length united states vertical weight lifting woman working out ethereal grit40 45 40 50 40's 40s 45 50 50 55 50 60 55 60 activity adult ageing america american americas appreciating blond ca challenging cheerful close up closeup color colour demanding energy enjoyment exercising exertion female fifties fifty fitness center forties forty gaiety gal glad gleeful gray grey grey hair gym hair hardy healthy human human being indoor inside jolly lady lighthearted low angle maturing merry mid life middle age middle aged middle age middle aged movement north america one person pleasing pleasure power powerful relishing satisfaction seated self improvement smile three quarter length us usa united states of america us usa vitality weight lifter weight training weightlifter well being west coast western european women work out workout