Saturday, March 9, 2013 CNN.com - Top Stories: Stretching key to working out CNN.com - Top Stories CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. Stretching key to working out Mar 10th 2013, 04:15 Fitness expert, Desiree Nathanson, talks about the benefits of stretching and potassium in your workout regimen. You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet