Physical activity provides numerous health benefits such as reducing disease risk, strengthening the immune system, controlling obesity, enhancing bone development, and reducing stress. A health education program can guide students to make positive health choices by teaching good nutrition and healthy attitudes/behaviors. Such a program also fosters social-emotional skills like identifying and expressing feelings appropriately, cooperative group work, self-respect and respect for others, and the ability to adapt to change. Students learn about physical growth and development patterns, and gain self-confidence from understanding their unique development.