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.
Tie Rod End. Tie rod ends are used in the steering linkage, steering knuckle pivot supports, and various hinge mechanisms. They connect the center link to the steering knuckle on cars with ordinary suspension systems and recirculating ball steering gears. Together with the ball joints, tie rod ends make sure the car steers left and right at the same time it is hitting bumps and potholes that might cause the wheel to travel up and down.