In the small village of Pioppi in Italy, south of Naples, people live very long and remain healthy for a long time. Life is very simple. There is no gym, no supermarket, and the abundant food is enjoyed every day with a good glass of wine. This contradicts common beliefs that one must avoid alcohol, saturated fats, and sugar, and engage in endurance sports to be healthy and prevent diabetes, cancer, dementia, and heart disease. Cardiologist Aseem Malhotra, an expert in obesity, and filmmaker Donal O'Neill have researched why the people in Pioppi are so healthy. They have compared their findings with numerous current medical studies, debunking many persistent diet myths and developing an easy-to-follow plan that offers a pathway to a healthy, long life. In just 21 days, you can.