Everything you always wanted to know about health -- from head to toe! This Rookie Read-About RM ... series encourages practicing good habits to maintain good health, while stressing the importance of prevention. Simple text and full-color photos successfully guide young readers through each book, increasing their reading skills and confidence.Exercise helps build strong muscles -- including the heart! This book shows kids how to get fit while having fun doing favorite activities like playing soccer, taking a karate class, even walking the dog.