Physical therapy and exercise. Physical therapy is the cornerstone of back pain treatment. A physical therapist can apply a variety of treatments, such as heat, ultrasound, electrical stimulation and muscle-release techniques, to your back muscles and soft tissues to reduce pain.
Tie rod. A tie rod is a slender structural unit used as a tie and (in most applications) capable of carrying tensile loads only. Contents. 1 Subtypes and examples of applications. 2 Physics and engineering principles.
Definition of tie for English Language Learners. : 1  a piece of string, ribbon, cord, etc., that is used for fastening, joining, or closing something. : 2  something (such as an idea, interest, experience, or feeling) that is shared by people or groups and that forms a connection between them.