School wellness policies are guidelines created by educational institutions to promote the health and well-being of students. These policies often focus on improving nutrition, increasing physical activity, and providing a safe environment for learning. They aim to create a supportive atmosphere that encourages healthy habits among students. These policies typically include measures such as healthier food options in school cafeterias, regular physical education classes, and programs that educate students about nutrition and fitness. By implementing these strategies, schools strive to reduce childhood obesity and improve overall student health, which can lead to better academic performance.