"OzCableguy" <[email hidden]> wrote in message news:[email hidden]...
Quoted message said:Unexpected results over the last 8 weeks. I've reduced calorie intake
substantially, increased water intake, exercise intensity and frequency but
the scales aren't really moving a great deal. A kilo here and there but
nowhere near as much as I was expecting.
Measurement wise, my abdominal girth isn't changing a great deal either, but
still the belt's gone up a notch so I'm not complaining too loudly. Chest
has increased a about the same proportion, but my pinch test has shown quite
a substantial reduction (a decrease of 6% in body fat %). People also
comment that I look different lately, particularly in the face, and I'm
definitely stronger both on the bike and in the gym. Endurance levels don't
seem to be hugely different though.
No doubt about it that I'm definitely getting leaner (muscle is denser and
weighs more than fat etc) but I was under the impression that X x calories =
X body weight, so a reduction in calories should have lead to a
corresponding reduction in weight on the scales. Why is it not so? Is my
body getting more efficient perhaps?
Familiar story. When I start running, I put on maybe 2Kg in the first three
weeks, then slowly lose weight (0.5 to 1 Kg /mo or so). Waistline decreasing
all the time. So in part, I have muscle growth (initial) and some fat loss all the
time.
The other sneaky part is in glycogen storage, which can be 2 Kg. This is
muscle glycogen and liver glycogen. Glycogen store is stored from carbs
AND water. IN a fit runner, enough energy to run about 0.8* a marathon
(before the wall hits). When you get back to exercise, you are telling your
body to get ready to store more glycogen.
For me, 10 or so hours of aerobic (but fairly intense) exercise (above normal)
is about 1 Kg loss (after the first few weeks). Ie, 2 or 3 hours a week = 4 or
5 runs.
So, body fat down, muscle mass up (initially), glycogen store up. First month,
maybe no apparent loss. After that, (depending on your size and diet), 1 Kg or
so a month down. If the gym work has a muscle building component, then muscle
mass up will be ongoing...
A corollary to this. After I go off season and stop running. I keep losing weight
for about three weeks. [Ideally, I would not stop, but there are times when I
don't get the free time to get out there].
T.