No formal medical training, just anecdotal evidence, some
good books, and, yes, common sense. Let's face it. Your body
does not "burn fat" by itself. It needs carbs. Carbs are
what your muscles need to perform, and depriving it of them
forces unnatural states in the body, and anecdotally, you
will just plain bonk.
Cutting carbs to put your body into ketosis, which is what
Atkins is all about (which is where this low/no carb stuff
in it's latest incarnation came from) can surely help you
lose weight. That's been proven. However, we're bicycle
riders here. Aerobic (HIGHLY aerobic) exercise such as this
cannot be effectively performed in that ketotic state. If
you want to lose weight, sure, try it out. (I personally
think it is a crock, because you will never maintain that
lifestyle and as soon as you put carbs back in, the weight
comes right back (again, anecdotally from several friends
who yo-yo on it), because you've not made the requisite
changes in you body AND lifestyle to keep it off). But if
you're gonna ride your bike, you need carbs, or you're not
going to do much more than "slower rides" (i.e. club rides,
cruises etc - you're not going to be effective in the A+
club rides, crits, road races or centuries)
And BTW, I took off over 50 pounds by managing my riding
program (spinning, lactic threshold, high HR, tempo rides
and so on) and the only change to my diet was to *lower* the
*simple* carbs such as breads, pastas and such. Easy change,
easy to maintain for the rest of my life, I can do what I
want, I taught my body to burn fuel properly, by not getting
drastic on it. (BTW, on the program, suggested by
Charmichael when I signed up, I lost the first 25 lbs in 8
weeks just spinning at 65% max) I've been a strong rider for
15 years now, and this is the first thing that actually took
the weight off and has kept it off for over 2 years now,
with nothing drastic done. (it's great riding without
carrying 2.5 extra bicycles with me ;-) I don't ride any
more than I used to, I actually eat MORE than I used to (I
get to eat chocolate now ;-); all I did was make some small,
yet focused changes.
So no, no doctor here, but take it from a guy who, at 40, is
kinda skinny for the first time in his life and had tried
many, many things in the past; drastic, like no (or
extremely low)carbs, ain't gonna do it long term and your
riding WILL suffer....
Dave
"Badger_South" <[email hidden]> wrote in message
"]news:[email hidden]...
Quoted message said:On Sat, 5 Jun 2004 21:48:33 -0400, "Dave"
<[email hidden]>
Quoted message said:
Quoted message said:I agree completely. If you're any kind of athlete, low
carb is
ludicrous.
Quoted message said:Quoted message said:Your body burns carbs, and if you have to convert in
order to get em,
you're
Quoted message said:Quoted message said:making your body do unnatural things, and you're screwing
with the
natural
Quoted message said:Quoted message said:body chemistry. Thes elow carb fads are all about
ketosis, a long term
bad
Quoted message said:Quoted message said:thing for your body. And if you're trying to be athletic
at all, as the previosu poster said, you'll just bonk.
Balance, balance, balance....
Dave, from what study or experience do you posit the
above?
If it's just 'conventional wisdom', don't forget, the
whole nutrition 'establishment' is now coping with the
fact that they've been proven wrong on many fronts.
The dietitians still think that 'eating fat deposits fat
on the body', and 'eating cholesterol causes cholesterol
to be higher in the blood'.
After 40 years, they're finally revising the food pyramid,
although
they're
Quoted message said:saying they -knew- it was wrong, but put it that way for
some reason (b/c protein was expensive??).
Low carb may seem 'ludicrous' if you're any kind of
athlete, but yet, I do it, and IMO, am a better athlete
than many 53 y.o., and still improving.
In
Quoted message said:fact, I try to take it to the extreme, and still no bad
reactions. Maybe I'm not riding at the 'acceptable'
intensity, or long enough. However, since I did a half
century at my age after only 7-8 months of riding, and on
a horrid junker 45lb mtn bike, that has to show that you
can go LC and still have some endurance and intensity.
I -do- eat carbs during the 'glucose window' that
surrounds exercising. I just eat lower amounts the rest of
the time. (don't forget gluconeogenesis!). I just resist
the idea that you 'need' to eat 30-40 percent of your
calories from carbs. There is no dietary requirement for
carbs, as there is for protein and fat.
Finally, the carb fads are about ketosis, and that's a
long term bad
thing?
Quoted message said:Cites? Be aware that 'benign dietary ketosis' is NOT the
same as diabetic ketosis.
So, in summary, I'd like to hear your opinions, but only
on things that you, yourself have tried and experienced
and experimented with, b/c
there's
Quoted message said:certainly enough 'dogma' being spouted by the 'know-it-
alls'. (and a
little
Quoted message said:by the LC people, too...<g>😉.
I'll certainly keep the group informed as to my exploits
in trying to ride that century on LC. Now that I have a
decent ride, shouldn't be too long. ;-p
-Badger
-Badger "World's most dangerous City Bike Path Rider"