Social networks come and go, but emails -- as far as we know -- are here to stay. For this reason, a growing email list is an invaluable asset. Get our BEST TIP EVER for capturing emails in this week's podcast with Yoga Journal Business of Yoga experts, Justin Michael Williams & Karen Mozes.

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Justin Michael Williams & Karen Mozes are the leading experts in the business of yoga presented by Yoga Journal. Get free videos, trainings, and tips at http://yogajournal.com/businessofyoga