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. 1  1a : a line, ribbon, or cord used for fastening, uniting, or drawing something closed; especially : shoelaceb (1) : a structural element (such as a rod or angle iron) holding two pieces together : a tension member in a construction (2) : any of the transverse supports to which railroad rails are fastened to keep them in line.