Blondes, you made me laugh! i hope you do start working out, though.
at first, i was inclined to agree that there wasn't much of an indicator. on second thought, though, i'd have to say that there are a few
subtle differences between a physically active person and a more sedentary person. i've noticed that people who aren't active often have a sort of pasty look to their skin. i'm not talking about whether you are tanned or have been cooped up indoors all winter; how much you weigh; or if you are nigerian, cambodian or irish. i'm talking about blood circulation, especially in your face. people who get some form of exercise have better overall circulation, and that is reflected in their skin! if you have been sick for a week, stuck at home in bed, you start to look rather pallid and unhealthy, right? but, if you are getting exercise, even just by walking briskly around the city, up and down the subway stairs on a regular basis, you get your blood moving and you start to look more energized and healthy!
genetics and eating habits obviously play just as important roles in contributing to physical appearance; sometimes these factors can override how much (or how little) we work out. genetics--well, that speaks for itself in its effect on appearance. but eating habits--WHAT you eat also plays a big part in your appearance, especially as we grow older. ah, but this is not a discussion about those topics.
