This digital handbook is about Metabolic Syndrome. It is a complex and chronic condition caused by the build up of illness over time. It can be diagnosed by multiple measurements, depending on the individuals. This condition can be controlled and prevented with the practice of healthy lifestyle, including healthy diet and physical activity. The role of medical students and soon healthcare professionals is important to increase awareness among the community. As medical students and healthcare professionals, it is also important that we become the example of a healthy individual, practicing healthy lifestyle.