Your lower back is called the lumbar region of the back. It has a lot of heavy training to do: The lumbar spine brings the weight of your whole top body, plus biomechanical tensions that occur with motion. Lower Back Pain From Twisting And Lifting
The lumbar back has 5 vertebrae backbones. Each vertebra has a large disc– padded gel covered in a difficult membrane– on its front side that acts as a shock absorber. Each vertebra also has two cartilage-lined facet joints on its backside. Interacting, discs and also facet joints permit the spinal column to safely flex and turn.
Your lower back additionally consists of ligaments, tendons, as well as muscle mass. Ligaments are strong bands that hold the vertebrae as well as discs with each other. Tendons affix muscle mass to the vertebrae. These frameworks assist limit extreme motion that can hurt the spine.