African American man running on bleachers

45 49 years african american ethnicity ambition arizona arm ascending athlete athletic authentic authenticity beard bleacher bleachers brunette candid challenge climbing color image competition concentrating copy space day descending determination effort endurance energy exercise exertion fitness focusing front view full length healthy living high angle view lifestyle man mature adult mature men minority one person outdoors people phoenix photography physical fitness real life real people runner running serious shoulder sports sportswear stadium staircase strength sunny tattoo track track & field training united states vertical vitality working out workout 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 apparel appendage aspiration az black body art body art brown hair challenging climb clothes clothing color colour competing concentration daylight daytime dedication demanding exercising facial hair fellow fifties fifty fit focussing footpath forties fortitude forty full body full length garment gentleman grandstand guy health healthy high angle human human being instructing limb male mid life middle age middle aged middle age middle aged muscular negative space north america of african descent one outdoor outside path pathway persistence person power resolution rising scaling self improvement seriousness sinking solemn somber southwest sport stair stairway stamina steps sunlight sunshine teaching track and field track event trainer us usa united states of america us usa whisker white space work out