Today I’ve been writing in response to a gentleman who weighs 175 lbs and wants to lose 20 lbs. Compared to many folks, he’s quite close to his weight goal, which is great! But it also brings up a note of caution that I’d have for him:
One
thing I need to warn you about, though, is what happens when you get to
your weight goal. If you approach dieting with the idea that as soon as
you hit your desired weight you can go back to eating exactly the way
you used to then your diet will do you no good at all. It may even harm
you.
When you get to your weight goal you can modify your eating habits somewhat so that you stop losing weight, but you can’t just go back to eating the way you are now or all the weight (and likely then some) will come back.
This is important to know when you are as close to your weight goal as
you are. If you had a hundred pounds to lose then the idea of making a
permanent change in your eating habits would set in long before you got
to the target weight. With only twenty pounds, though, (ten of which is
likely water weight that will come off in the first two weeks) you may
get to your weight goal so quickly that you are tempted to think of a
diet as just a temporary change of eating habits.
But the thing is: You body is used to weighting 175 lbs. That is where
you "set point" is right now. You can get away from the set point by
changing your eating habits, but if–as soon as you hit 155 lbs.–you
completely stop dieting then your body will try to trick you into
getting back to 175, because that’s where it’s used to being. It will
treat 175 as your normal weight and 155 as some kind of temporary
famine weight that it wants to get away from as quick as it can. You
have to stay at 155 for long enough for your body to establish a new
set point, for your body to think 155 as the "new" normal, and that
means a longer commitment to new eating habits than just the effort
needed to get down to 155.
Both Atkins and South Beach have modified, longer-term variants
(described in their respective books) to help you keep the weight off,
but you’re so close to your goal that you need to be aware of these up
front or you may think that you don’t need the diet any more and stop
as soon as you hit your weight goal (in which case five to ten pounts
of water weight will come back within a matter of days upon resuming
your previous eating habits, and fat weight will start accumulating
again also).
Hope this helps, and happy dieting!
