The new revolution in preventative health! The lymphatic system —angel and devil at the same time— guarantees the purification of our organism, but it is often at the root of certain diseases caused by the imbalances that the current lifestyle entails. This work teaches us to purify the lymph before putting it in motion, since otherwise the problems originally located in a single organ could spread throughout the body. A combination of precise theoretical knowledge illustrated with numerous diagrams and concrete and easy-to-apply practical advice for a long-lasting well-being.