4 Weeks to Gorgeous Abs
Your Abs Explained
Transversus AbdominusThe deepest layer of abdominal muscle, it's key to stabilizing your trunk and core. "When you sit for long periods of time, the transversus keeps you from slouching over," says trainer Jeremy Cheung. Strengthen this muscle to help improve your posture.
Rectus AbdominusOtherwise known as the "six-pack" muscle, its primary function is to bend your spine forward. "Weakness here can cause chronic pelvic instability and lower-back pain," says Cheung.
ObliquesThese muscles run on a diagonal up the sides of your midsection, from your pelvis to the bottom of your rib cage. "Life is full of twisting movements, and strengthening your obliques helps support your spine during any type of rotation," explains Cheung.
IliopsoasWorking these hip-flexor muscles, as well as your lower back and glutes, helps stabilize and support your abs as they work, says Cheung.
Originally published in FITNESS magazine, July 2008.
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3/19/2013 12:16:26 PM Report AbuseI apologize for my ignorance in advance. :) I am reviewing these workouts week 1 thru 4. I have no idea what Total-body strength would include. Any help would be appreciated.
1/8/2010 02:58:15 PM Report Abuse