This 12-time Olympic medalist reveals her ultimate 6.5-minute ab workout that helps keep her fit

Five-time Olympic swimmer and 12-time Olympic medalist Dara Torres demonstrates her ultimate ab workout that keeps her in amazing shape. Torres has teamed up withSHOW MORE OF YOUfrom Celgene and Otezla — a campaign that is shininglightonthe psoriasisor psoriatic arthritis. To learn more aboutpsoriaticdisease, visit the campaign'swebsite. Following is a transcript of the video. I’m going to show you guys some ab exercises that are very simple to do. You can do these very easily at home. Don't...