Man and women doing push-ups with kettlebells

35 39 years 45 49 years african american ethnicity arizona arm authentic authenticity balance balancing candid challenge close up color image copy space effort exercise fitness gymnasium healthy living holding indoors kettlebell lifestyle looking down man mature adult mature men mid adult mid adult women minority mirror mixed race person multi ethnic group multicultural multiculturalism people phoenix photography physical fitness profile push up real life real people recreation reflection selective focus side view strength tattoo three people training united states vertical woman working out workout 3 30 35 30 40 30's 30s 35 40 40 45 40 50 40's 40s 45 50 50 55 50 60 55 60 activity adult african african american african ethnicity african american afro american afro american america american americas amusement appendage az black body art body art challenging close up closeup color colour demanding energy entertainment exercising exertion fellow female fifties fifty forties forty fun gal gentleman guy gym health human human being indoor inside instructing lady leisure activity limb looking glass male mid life middle age middle aged middle age middle aged mixed race negative space north america of african descent pastime person power push up reflecting reflexion self improvement side view southwest teaching thirties thirty three trainer us usa united states of america us usa white space women work out