Core equals abs, but abs do not equal core

18 04 2009

Note:  This is a previous newsletter I sent out about a month ago, I’m merely posting it so the information can be archived.

Hey everyone, Mat, the trainer here to clear up a common misconception.  The misconception is that your abdominal muscles are your core muscles.  This is a half truth.  While your abs, more correctly your internal and external obliques as well as your transverse abdominus, are a component to your core musculature they are not the whole package.  So your core entails your abdominals (core equals abs) as well as other muscles, but your abs are not your core (abs does not equal core).   “Core” muscles are any muscle that helps stabilize your spine, especially in preventing rotation.  So by definition not only are your abdominals included in the list but also the deep intrinsic muscles of your lower back (multifidus) as well as the muscles that run up and down the sides of your spine (iliacus, spinalis, longisimus).  These may seem obvious but the list continues…the muscles of the hips (glutes, psoas) and the shoulders (pecs, lats) also contribute to core stability.  ”Pecs?” you say.  ”So by doing bench press, I’m working my core?”  the answer…..well, check in the next email for the answer.  Till then here are a few coupons for a free 1 week trial of our new Empower Hour Boot Camp, which start next Monday at 6 and 7am.  Make sure to contact me to reserve your spot and so I can get you some EXL paperwork to fill out as well.

Stay Fit,
MAT “the trainer”
(801) 836.7185
EXL Fitness & Performance
a personal and group training studio




The “kneel & reach”

18 04 2009
exl_rgb16Hey, Mat “the trainer” here,
Over the years I’ve trained hundreds of people.  And there is one thing they all have in common… an inefficient core.  No matter if I’m training a professional athlete, a yoga instructor or a lunch lady they all need a stronger core.  But most people have no idea how to contract their transverse abdominus or multifidus.  Heck most of us struggle just to pronounce the names of these muscles.  Here is a simple “core activation” exercise I use with first time clients to help them understand how to contract/flex their core.  It’s called the “kneel and reach”.  First, get on the floor and stand on your knees.  From this position reach directly above your head as high as you can reach.  Imagine you’re trying to place an extra jug of delicious protein powder on the top shelf of your pantry (we’ve all been there).  But, you’re not quite tall enough to reach the shelf.  I mean really reach.  If you notice, as your body works to stabilize the extra inches you’re getting out of your spine your midsection braces or draws in.  This is your core contracting.  Your deep abdominals and lower back muscles contract and draw in your mid section to create a pseudo-weight belt to bolster up the extra inches in your spine.  Now I want you to repeat that reach, but now exhale strongly as you reach and exaggerate the drawing in as you reach.  Sometimes it helps to imagine you’re pulling your bellybutton into your spine. I constantly remind my clients in the gym to get tall and skinny, it’s not because I want them to be underwear models, but because I want them to contract their core.  I can already see it; some of you are sitting reading this on your computer with your arms above your head and your lower back swayed like an old mule.  Or you’re reaching slightly in front of you and your shoulders are rounded forward.  Here is where the glutes and lats work as core muscles to stabilize your torso.  To correct these flaws, you will need to flex your glutes to prevent your back from swaying excessively and also contract the muscle of your back including your lats and the muscles around your shoulder blades to pull your shoulders back in perfect spinal alignment.  Now repeat the “kneel and reach” with perfect posture 5-10 reps holding each rep for 5 seconds. (http://www.youtube.com/watch?v=_MqzaEbVtY8)    Now that I’ve introduced you to your core go out and use it.

 

We’ve just recently added the MW 7pm boot camp for all of you night owls.  Give it a try, risk free.  Call me or email me back.

 

Stay Fit
MAT GOVER
(801) 836.7185
EXL Fitness & Performance
a personal and group training studio







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