Detailed text transcripts for TV channel - KGO - 20140814:10:39:00
She said, "do what you need to do, not what you want to do." get out there and get exercise. >> she said get that exercise. that's right. what an inspiration. i love her. >> great motion there on the track. coming up in "the skinny." j-lo showing some moves she has still got it. racy new shots just out. you want few see them. >> first understanding your cravings for certain foods and what your brain is trying to tell you when you got to have some carbs. you are watching "world news now." ♪ and constant cravings ♪ has always been >> announcer: "world news now" weather brought to you by ly...