Sunday, January 31, 2010

Wednesday, January 27, 2010

Functionality begins in the Core!

We know we need to be functional to keep our bodies strong so we can do the things in our lives that we love to do.
Let's go a little deeper now .... at the foundation of a functional body is the core. By core, I mean the muscles of the pelvis, hips, spine and rib cage. There are about 29 muscles making up the 'core'.
These muscles fall into two categories. The stabilizers, which are the small muscles close to the spine, and stabilize the spine and core. These include the transverse abdominis, the multifidus, and the diaphragm. The movers are the more superficial muscles which move the spine and core. They include the rectus abdominis, the erector spinae, and external obliques.
Without a strong foundation, a house would fall apart. Our bodies are the same, without a strong core and the ability to control our structure and stabilize the spine, we will eventually become impaired or injured. The core is the central link the kinetic chain of our bodies. It allows us to not only stabilize, but to generate and accept force. Don't think only athletes need that power ... you may need to quickly get out of the way of a moving vehicle, or quickly grab something heavy thrown at you!
Think about this:
*Nearly 80% of adults are affected by low back pain
*People who spend over half their workdays sitting in a car have a 300% increased risk of disc herniation
*43% of work-related injuries are sprain and strains, with over 60% involving the core.
The more time you spend at a computer or desk, the more you need core strengthening and stabilizing.


The basic plank is a good place to start for core stabilization and strength. See the video for tips on performing the plank.