by Brenda Colgate, Certified PE & Kindergarten Teacher Join an energetic group of young children, Brenda Colgate, and Silly Willy in an exhilarating workout! Upbeat contemporary music and activities, created especially for the younger set, give children a high energy "state of the art" workout including warm up, cool down, and stretches. The DVD motivates and instructs. The CD provides follow-up activities. Running time: 30 minutes