5 lessons I learned battling lower-back pain
 

http://img-s-msn-com.akamaized.net/t...6&q=60&o=f&l=fI've had nagging pain before: a toothache, a side stitch, ridiculously sore quads that felt like boulders. But I didn't know the true meaning of "nagging pain" until I hurt my back earlier this year. As one of the 31 million Americans who experience back pain at any given time, according to the American Chiropractic Association, I'm lucky that my discomfort isn't constant.

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