Prediction of Back Disability in Adults With Low Back Pain

• Biering-Sorensen test will be utilized to gauge the trunk extensor muscles' isometric endurance. The patient will be lying on a treatment couch, prone. The top half of the body will be permitted to rest on a chair prior to the test starting. The patient will be told to elevate their upper trunks off of the chair at the start of the test. the examiner determined how long the individual could hold this position.

"It gauges how far a person can go while walking for a total of six minutes on a level, hard surface. Cones will be used to mark turns at the start and end of the 30-meter border and every three meters throughout the corridor or walkway that was utilized for the test. The patient's objective is to cover the most distance in six minutes at a reasonable pace.~It gauges how far a person can go while walking for a total of six minutes on a level, hard surface. Cones will be used to mark turns at the start and end of the 30-meter border and every three meters throughout the corridor or walkway that was utilized for the test. The patient's objective is to cover the most distance in six minutes at a reasonable pace."

Subjects will obtain standardized lateral views radiographs in a neutral standing position for the whole spine. The C7- S1 SVA will be measured as the distance from the plumb line dropped from the center of the C7 vertebral body to the most posterior edge of the upper sacral endplate surface.