Definition of Relation. A relation is a set of ordered pairs. This seems like an odd definition but weâll need it for the definition of a function (which is the main topic of this section).
Classic (Swedish) massage and Thai massage have been proven to relieve chronic lower back pain. Classic massage for lower back pain is a technique that relaxes muscles in the area through the application of pressure. The area is rubbed in the direction in which blood flows back to the heart. Thai massage, on the other hand, is a technique that pulls and stretches the area of the back and neck.
Cayenne Pepper Remedy for Lower Back Spasms. 1  Mix cayenne pepper with olive oil and massage it to the affected area. 2  Rubs containing capsaicin are recommended for pain relief in arthritis, muscle pain and soreness. 3  Capsaicin pain relieving creams can also be used to relieve muscle spasms and soreness in the back.