I call them the train tracks because when you massage adjacent to the muscle fibers it feels like you’re massaging over train tracks. It’s the easiest way to remember this grouping of muscles and will help you understand knots better. In the beginning look for different textures in muscle consistency, knots will present themselves in many forms and can extend along the length of the fibers. When you know what you’re looking for, the rest is easy. The technique is easy when you know what you’re l