HIIT Cardio Training
"HIIT It!... and Burn Fat ALL Day Long"
A training style, known as HIIT cardio training,
might just be the fat loss ticket for those looking to trim up.
While early morning slow cardio works for many, HIIT, otherwise known as High
Intensity Interval Training, can be used as another way of shedding those
pounds; some say faster than low intensity cardio.
Although performing low-intensity cardio (LI cardio), such as brisk walking, on
an empty stomach taps into fat stores during the training session, HIIT offers
an all-day fat burning experience.
What is HIIT
Cardio Training?
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There are many ways of performing HIIT cardio. I’ve tried sprinting at a sports
field track, running on a treadmill and going as fast as I can on an elliptical
machine.
HIIT training can also be done in less time than slow-going cardio; usually 20
minutes is sufficient for me.
Here’s a typical HIIT Cardio session for me:
- I warm up for 5 minutes, by either brisk walking or light jogging.
- I go all-out as fast as I can for 20-30 seconds, then slow it down to a light
jog type of speed for about 1 minute.
- Then repeat.
- Then I cool down for about 2 minutes near the end.
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Most of the time, I end getting 8 to 10 all-out sprints in a 20 minute session.
This is a lot harder than it sounds so one should definitely try HIIT with
caution and an OK from your doctor before attempting.
I treat HIIT cardio the same way I treat
lifting weights; that is… as a full blown workout.
Before I lift weights, I always eat a solid meal 60-90 minutes before hand.
Same goes for HIIT.
With that said, you can do HIIT whenever you like, but bear in mind, you may
have problems getting to sleep if you perform this style of cardio training
prior to bed time.
Personally, I would not do HIIT closer than 4 hours before you plan on going to
bed.
If you’re goals include building muscle with weights, I would minimize
the number of HIIT cardio training sessions to twice a week, on days that you do
not lift weights.
The reason for this is to not overload your body and hamper the recovery time it
needs from both weight training and cardio sessions.
I have found that by lifting weights 3 times a week (with 30 minutes of low
intensity cardio performed in the mornings or post workout), that 1 or 2 HIIT
cardio training sessions on my non-workout days are sufficient.
If I start to feel too burnt out, I simply back off the high intensity interval
training.
Everyone has different recovering abilities...
so you need to try different scenarios to find which works best for you.
When you perform low intensity cardio, the goal
is to have your body use its fat stores for the energy source; thus losing body
fat.
In my opinion, low intensity cardio is always best performed before your first
meal of the day or right after weight training.
Your glycogen stores are the lowest at these
points and performing slow cardio (with your heart rate being under 120 beats
per minute) forces your body to use body fat for fuel.
However, eating for HIIT cardio sessions is another ball game all together.
When you perform high intensity cardio your body will automatically look to your
glycogen stores, not body fat.
If you have very little glycogen stores in your reserve, your body will turn
towards your muscle for fuel; obviously something we don’t want especially if
you have muscle building goals in mind as well.
Therefore, I find it is best to eat a meal with some protein and
carbohydrates an hour to an hour and a half before your HIIT cardio training
session.
Doing this will top up your glycogen stores
beforehand, leaving you ready to undertake a high intensity cardio session.
The beautiful part of doing HIIT is that it will tap into your fat stores all
day long after the training session.
So while slow-go cardio may burn more fat during a session, HIIT cardio gives
your body the opportunity to dip into your body fat levels throughout the day.

Back from
HITT Cardio Training, to Building Muscle
Now
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