Here's what you need to know...
Eat for what you're about to do. Carbs fuel intense
activity, so don't carb-up for bed or you may end up storing them instead of
burning them.
Do cardio in the morning before you've had any carbs. Tap
into fat stores without eating away at muscle by having amino acids (or
protein) pre-cardio.
Not all carbs work the same way. Broken down to their
smallest components, fructose goes straight to the liver while glucose
preferentially gets used in muscle cells. Keep tabs on fructose intake to keep
it from being stored as fat.
Visible Abs. Finally.
You're doing everything right: Banishing junk food, training
hard, adding in some cardio – but none of it seems to touch that spare tire
around your waist.
Don't save up for lipo just yet. When everything in your
regimen says you should have visible abs and yet you don't, try these tricks to
lean out.
Trick 1 – Dial-In Your Pre-Bed Meal
What did you eat before bed last night? What are you going
to eat before bed tonight?
It's important, because what you eat in the two hours prior
to bedtime has an enormous impact on your physique, especially when it comes to
fat loss.
Here's the rule: Eat for what you're about to do.
Most of us aren't going to go for a walk or move around much
during the two hours before hitting the sack. For that reason, we don't need to
eat a traditional bodybuilding meal at that time. Instead, we need to eat for
what we're about to do: not move very much.
More specifically, your carbohydrate needs are dramatically
diminished – arguably eliminated – when you're sleeping. Remember, carbs fuel
high-intensity exercise like weight-training and sprinting, and there's no such
thing as "high-intensity sleeping."
Fat, on the other hand, becomes the primary fuel source as
the intensity of exercise goes down. In fact, when you're sleeping you're
burning almost exclusively fat for fuel.
Therefore, feeding your body carbs prior to bed dramatically
increases the chance that the carbs are stored as opposed to being burned. And
if carbs aren't burned, they're either stored as glycogen or as fat.
If you happen to have weight-trained (cardio doesn't count)
in the last three or four hours prior to retiring to your chamber, then there's
very little chance that the carbs you eat at this time will be converted to
fat. That's because glycogen stores are low and will hog all the carbs, leaving
none needing to be converted to fat.
For those of us who don't train within three or four hours
before bed, we should eliminate carbs in our pre-bed meal. When I say eliminate
I don't necessarily mean zero grams. Don't be afraid of low-starch veggies at
this time.
The Fat Factor
As for pre-bed fat intake, I stand by my rule of "have
fat when you don't have carbs." However, I do recommend cutting your
normal portion of fat in half.
There's evidence that consuming a large amount of fat –
"fat loading" – suppresses hormone sensitive lipase (HSL), which is
needed to break down fat.
Although the fat load in one study which claimed this was
more than a health-conscious lifter would normally consume in one meal (40g),
I'd recommend being even more conservative. For the last meal of the day, limit
yourself to 10 or 15 grams of fat.
Trick 2 – Do Morning, No-Carb Cardio
No, not "fasted" cardio, but rather
"no-carb" cardio. There's a big difference.
Let's say you just knocked back a bowl of Fruit Loops and
you decide you want to go do some cardio to get leaner. Problem is, that cardio
is going to primarily be fueled by your Fruit Loops, not your love handles.
That's because eating carbs blunts fat burning and promotes
the body's use of carbs for fuel. Clearly, we don't want to burn carbs for fuel
if we're doing cardio to lose fat.
So how do we burn fat for fuel?
Fasting – going without eating for a period of time, like
during sleep – shifts the body toward burning fat for fuel. Why? Liver glycogen
and blood sugar are lower after fasting, so the body is forced to burn fat for
fuel in a fasted state.
Fasted cardio leads to significantly higher levels of the
potent fat-burning hormone, norepinephrine, than non-fasted cardio. That's why
bodybuilders have been doing fasted cardio for years, with great results.
The Problem With Fasted Cardio
In addition to burning fat for fuel, the body will also
mobilize protein to help with meeting energy demands. And it will get this
protein, specifically amino acids (leucine, isoleucine, and valine) from muscle
tissue. Your muscles are parting with precious branched-chain amino acids. Not
good.
Your body will break down muscle tissue to fuel your
treadmill walking, and it'll occur more and more as the intensity of exercise
goes up. But there's a way around this robbing-Peter-to-pay-Paul conundrum.
Consuming BCAAs, like what you'll get in Mag-10®, prior to
doing cardio reduces and even prevents the protein breakdown that would
otherwise occur. That means more muscle for you and a faster metabolic rate.
When doing high-intensity interval training (HIIT), research
suggests it's probably not beneficial to do it fasted, since the fuel used for
it isn't fat anyway. It's carbs. However, consuming BCAAs prior to HIIT is
still crucial, maybe even more so. As the intensity of exercise goes up, so
does the role BCAAs play in energy production.
Abs
Trick 3 – Eat to Replenish Your Muscles, Not Your Liver
Fact: You need to eat carbs to replenish muscle glycogen for
optimal performance and muscle growth. Trying to build muscle without carbs is
like driving with four flat tires. It can be done, but it ain't fast, and it
ain't fun!
But it's not enough to just eat carbs and hope they'll make
it to your muscles. You need to know they're going to your muscles. Ditch the
wish-upon-a-star strategy and implement a scientific protocol of carb
consumption.
Let's review some carb science. There are three types of
monosaccharides of interest to us humans: glucose, fructose, and galactose. The
latter comes from the breakdown of the disaccharide lactose, found in dairy
products. I highly doubt a significant portion of your carbs come from lactose.
Regardless, it will be broken down into one part glucose and
one part galactose. Subsequently, the galactose will soon be converted to your
body's favorite monosaccharide – glucose.
Glucose is the body's preferred carb currency. Once in the
body – whether ingested directly or from the breakdown of more complex carbs –
glucose is used for energy, stored as glycogen, or converted to fat.
In The Insulin Advantage we discussed the importance of not
overeating carbs so that the excess can't be converted to fat. We only want to
eat enough carbs to supply our immediate energy needs and to replenish
glycogen, specifically muscle glycogen.
The cool, physique-friendly thing about glucose is that it preferentially
replenishes muscle glycogen as opposed to liver glycogen. It seems the skeletal
muscles worked out some sort of deal with the body so that it gets first dibs
on extra glucose before the liver gets a chance to lay its mitts on the fuel.
That's great for us, because we desperately want our carbs
to go to our muscles, not to our liver!
The Fructose Dilemma
When we ingest fructose, it's quickly absorbed and shuttled
off to the liver. It'll then be stored as liver glycogen and will be slowly
broken down as needed by the blood.
There are two problems with fructose:
Storing carbs in our liver does our muscles no good!
Once the liver is full of glycogen it will convert any
incoming fructose to triglycerides. And the liver only holds about 100 grams of
fructose.
What does that mean for us? It means that we don't need to
be liberal with our fructose intake.
It also means that your nutrition around workout time should
have glucose-containing carbs, not fructose-containing. Because, essentially,
whatever carbs you eat from fructose are not going to your muscles, which will
benefit most from them post-workout.
So, keep an eye on fructose, but also monitor your sucrose
intake. Sucrose, which is table sugar, is a disaccharide made of one fructose
molecule and one glucose molecule. In other words, sucrose is half fructose.
Soda is definitely not a good choice for post-workout carbs,
but there's a much less obvious carb source we need to keep an eye on: fruit.
For example, of the roughly 25 grams of carbs in an apple, about 15 grams are
from fructose.
The point isn't to avoid fruit altogether. In fact, I
typically recommend most people eat one or two servings a day because of their
micronutrients. Rather, the point is to avoid having a couple pieces of fruit
and thinking all 50 grams of carbs are going to your muscles. They're not.
A better approach is to have no more than one piece of fruit
at a time, even in the post-workout "window of opportunity." And if
you're going to have fruit post-workout, consider making it a banana, which has
more glucose, yet about half the fructose of an apple.
Basics Before Strategies
These fat-loss strategies aren't going to get you lean if
you superimpose them on otherwise piss-poor nutrition and training programs.
However, I can tell you from experience that if you try to
get lean without using these tricks, your abs are going to stay hidden for a
much longer time.
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