This one looks simple yet is actually surprisingly challenging.

It requires ZERO equipment...you do it standing up and it can be done just about anywhere that you have something solid to rest your hand on, e.g. a door frame, a post, etc.

Check it out here...I call it One-Leg One-Arm Cross-Bracing.

30 seconds of this on either side and you'll FEEL your stomach getting flatter (it works the deep muscles of the core that pull your stomach in).

If you want to get a flatter stomach for summer, this is the fastest, simplest way to do it.

Nick Nilsson
The Mad Scientist of Muscle

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http://www.fitstep.com/30-second-ab-solution/opt-in/free-video-learn2.htm
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I'm known as the "Mad Scientist of Muscle" for a reason. I enter my
training lab every day with one singular obsession...to experiment
with and deliver science-based, unconventional new training
programs, techniques and exercises that get you results FAST,
where other programs fail.

Be sure to visit (and like!) my Facebook page and subscribe to my
YouTube channel for more free exercises and training techniques.

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More insane Mad Scientist training to help you burn fat, build
muscle and develop YOUR best physique.

http://www.metabolicmonsters.com
http://www.28daymuscleexplosion.com
http://www.madscientistmuscle.com
http://www.metabolicsurgerapidfatloss.com
http://www.thebestexercises.com

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