According to The National Center for Chronic Disease Prevention and Health Promotion, “Regular physical activity helps improve your overall health, fitness, and quality of life. It also helps reduce your risk of chronic conditions like obesity, type 2 diabetes, heart disease, many types of cancer, depression and anxiety, and dementia.”
Physical Activity Can Help Prevent Chronic Diseases (download)
Physical Activity Guidelines for Americans 2nd Edition (download)
Cancer Activity Books, Prevention, Nutrition, and Depression Resources 