This Week Robert Oberst & Kalle Beck preview the Arnold Classic, talk about powdered wine and more!    www.strongtalkpodcast.com www.startingstrongman.com www.facebook.com/startingstrongman www.twitter.com/startstrongman www.instagram.com/startingstrongman www.teamoberst.com www.facebook.com/robertoberst www.twitter.com/robertoberst.com www.instagram.com/robertoberst