Stendo® as in ENDOthelial STimulator. The endothelium is a tissue made up of cells which cover the internal walls of all the vessels, from the largest to the smallest, whether in the blood or lymphatic systems. It guarantees the efficiency of a network which is 170,000 km long, that is essential for the nutrition of our cells and the proper functioning of our organs, as well as our immune system. How can we preserve and stimulate it? By circulating its physiological fluids, because, like muscles, the endothelium also requires physical stimulation. Using exclusive, patented technology, Stendo® reproduces the vascular effects of physical activity and enables vascular gymnastics with deep and global effects.