Mixed Race woman stretching legs on floor at gymnasium

20 24 years accomplishment aerobics african american ethnicity agility authentic authenticity bending brunette challenge color image concentrating copy space core exercise fitness flexibility floor focusing foot full length goal gymnasium health health club healthy living holding horizontal indoors jersey city leg lifestyle looking away millennial millennials mixed race person muscle new jersey one person people photography physical fitness preparation profile real people routine serious short hair side view sitting sportswear strength stretching surface level tone trainer united states weights woman working out workout young young adult young women minority minorities grit20 25 20 30 20's 20s 25 30 activity adult african african american african ethnicity african american afro american afro american america american americas apparel appendage back view bend black brown hair challenging clothes clothing color colour concentration demanding east coast energy exercising exertion facing away female fitness center flexible focussing full body full length gal garment gym hair hardy healthy human human being indoor inside lady limb limber mixed race muscular negative space nj north north america northeast of african descent one person power preparing seated self improvement seriousness short side view solemn somber twenties twenty us usa united states of america us usa vitality well being white space women work out youth youthful