exhausted sporty girl in sports wear in studio holding a bottle with isotonic drink

abdomen adult arm athlete athletic athletics background black blond briefs clothing competition drink drinking drinks energy fitness front fun girl gym hair hairstyle happy isolated isotonic jogger jogging joy lemonade limb liquid longhair marathon muscle neck ponytail portrait poses posing power pretty runner schoolgirl slim smiles smiling sport sports sportsbra sportstop sportswear sporty studio sweat sweating teen teenage teenager thigh thirsty top training undefined wear wears white workout youth