Black man doing weighted push-up in gymnasium

40 44 years african american ethnicity authentic authenticity balance bare chest belt black hair california candid challenge color image day effort energy exercise fitness gymnasium healthy living heavy holding indoors lifestyle los angeles man mature adult mature men motion muscular one person people photography physical fitness power real people recreation selective focus strength united states vertical waist weight weighted weighting weights working out workout minority minorities grit real life40 45 40 50 40's 40s 45 50 50 55 50 60 55 60 accessory activity adult african african american african ethnicity african american afro american afro american america american americas amusement apparel bare bare chest bare chested black brunette ca challenging chest clothes clothing color colour daylight daytime demanding entertainment exercising exertion fellow fifties fifty forties forty fun garment gentleman guy gym health heaviness human human being indoor inside la la leisure activity male mid life middle age middle aged middle age middle aged movement muscle north america of african descent one pastime person powerful self improvement shirtless topless us usa united states of america us usa west coast work out