3D
Published: Thu, 10/06/16
Here's what will happen if you carry on using isolation exercises as part of your core workout:
Your body is designed to work as a unit. Individual muscles aren’t meant to be worked in isolation. When you work one area without working surrounding muscles, it causes an imbalance. Strong muscles in one area can overpower weak muscles, offering a false sense of security and risking serious injury.
Here's the secret: only by fully engaging your core in every plane can you fire up all the muscles in the midsection, front, side, and rear to bring balance to your body. When you do this, you’ll properly work the deep muscles of the core.
So here's what you do instead: powerful functional exercises that work your core across three planes of motion.
Your core needs to be worked in 3D.
By just doing functional rather than isolation movements as part of your workout you’ll see more impressive gains in far, far less time.
Just picture it:
People will look at you in amazement when you develop rock-hard, chiseled abs without doing a single crunch or wasting hours eeking out marginal gains. With functional movements as part of a complete workout program, everything works in harmony to burn fat, increase energy and build muscle through the core.

Here's how:
The safest, most effective way to sculpt chiseled abs and develop an iron core in just 60 days without screwing up your spine.
Keep training hard,
Mike Westerdal
CriticalBench.com