1. EachPod

Is Popping Your Knuckles Bad for You?

Author
Dr. Craig Anderson
Published
Tue 16 Aug 2011
Episode Link
http://backexpertspodcasts.blogspot.com/2011/08/is-popping-your-knuckles-bad-for-you.html

Dr. Anderson answers the common question about knuckle popping. www.backexperts.com

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