This is possible because our body’s energy system is made up of energy lines known as “sen.” The sen lines are a vast network of pathways capable of connecting and moving the “lom” or “prana,” a Sanskrit word meaning “life force” or “vital energy.” This vital energy enters our body through inhalation, reaches the lungs, and circulates throughout our body via the sen pathways, forming our energy system. When the sen lines are blocked, health problems such as stress, high blood pressure, and fatigue can arise.