Substantial scientific evidence supports the role of physical activity in disease prevention and healthy lifestyle promotion, and quality physical education represents our best opportunity to provide all children with experiences that promote physical activity now and for a lifetime. The purpose of this article is to document the need for quality…

Physical development should be classified using a multidimensional hierarchical model. Optimal physical development combines physical fitness and skill development. The paper discusses the history of physical fitness, hierarchical nature of fitness, and specificity of fitness, stressing the need for collaboration in facilitating optimal…