'Knocked Up Fitness Live Hangout Series brought to you by Pregnancy Magazine: - http://www.pregnancymagazine.com/ Week 1 is full of great tips, exercises, modifications, & much more during your 1st trimester of Pregnancy. Hosted by Erica Ziel creator of Knocked-Up Fitness Prenatal & After Baby DVD\'s, along with guests Mary Barnes of Pure Yoga & Director of Yoga for Two, Erin Whitehead of Fit Bottomed Mamas, and Lara Salahi writer the Boston Globe and 1st time mom. Get the latest pregnancy news, tips, discounts & more! : http://info.pregnancymagazine.com/subscribe-today' 

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