AprašymasJack wants to put on an acrobatics show in time for the holidays. Every week he practices doing somersaults and building pyramids with Mum and Dad. Do you want to join in the fun too? Jack s Acrobaticsis a collection of 24 acrobatic exercises for the whole family. From simple practice games to acrobatic tricks, from basic to brilliant, pure pleasure that centers on the development of motor skills."