"John E" <[email hidden]> wrote in message
news:[email hidden]...
Quoted message said:Hi Folks,
Typically, a standard formula calculates your ideal weight based on your
height and age. I find the formula too broad.
Example:
Two 40 year old 5'10 men, one 170 LB and the other 195 LB.
Both look in shape and not overweight at all. One lifts weights
and the other never works out.
If the 195 LB man uses the standard formula, he gets alarmed
that he's about 25LB overweight. If he diets, he'd start losing
muscle. The formula is 25 LB off here.
So, how do you calculate your ideal weight based on your
body structure and not a dumb formula?
A muscular+fat man should lose less weight than just a fat man.
How can I set my weight target if I do weight lifting while LCing
to drop fat?
I can be 25LB off. That's alot of off-ness , if I may.
Thanks,
J.
Are you sure you're not looking for an excuse to set a higher weight goal?
As a previous poster suggested, you might want to target body fat
percentage. 15-18% body fat would be a good target for most adult males.
You can get a reasonable estimate of your body fat percentage from this web
site: http://www.he.net/%7Ezone/prothd2.html
Using US averages, the 50th percentile for a 40-year old 5' 10" male is 185
lbs. But, this weight is classified as "Marginally Overweight", or
"Overweight" depending on which interpretation of Body Mass Index you use.
Surveys of personal preferences indicate the "ideal" Body Mass Index* for
men is around a Body Mass Index of 23.6. For a 5' 10" male, this correlates
to a weight of 164.5 lbs. Interestingly, this weight also roughly
corresponds to the "healthiest" Body Mass Index, as determined by a study of
BMI vs. overall mortality (this study** of one million participants, found
that "the nadir of the curve of body-mass index and mortality was at a
body-mass index between 23.5 and 24.9 in men"😉 .
* Note: Body Mass Index is not the same thing as Body Fat Percentage. Body
Mass Index (BMI) is a number that relates weight to height. Body Fat
Percentage is an estimate of the percentage of your body weight that is
composed of fat cells.
** New England Journal of Medicine, Oct. '99, " Body-Mass Index and
Mortality in a Prospective Cohort of U.S. Adults"
http://content.nejm.org/cgi/content/full/341/15/1097
--
GG
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