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David Yoo D.C.: Posted on Monday, May 07, 2012 4:21 PM
Easy and good core exercises to strengthen your core muscle. Core stabilization exercises not only work you abds. but have stabilize your back and posture. So enjoy!
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David Yoo D.C.: Posted on Monday, October 17, 2011 5:00 PM
Join others in discussions of daily workout routines, proper nutrition, injury prevention, and sound advices from experts. You can also post to the group by sending an email to this address.
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