Florence Delorez Griffith Joyner also known as Flo-Jo, was an American track and field athlete. Watch Janice Griffith Age Height Weight Measurement LifeStyle Rank #CelebXo, #LifeStyle,, DO Like and Share Video. This tiny stunner weighs 86 lbs and is 5ft. Natasha White petite weigh in video. Fabulous pornstar Janice Griffith weigh in hot sex movies and clips.