The trunk muscles are vital for the maintenance of spinal stability. Training of specific muscles surrounding the
lumbar spine, which provide dynamic and segmental stability, is one of the major goals in the management of patients with chronic
low back pain (LBP). However, more investigation of lumbar stabilization training using a ball is required before making any strong
conclusions about its efficacy.
Objectives: The aim of this study was to compare the effect of trunk stabilization exercises and conventional back care exercises for
patients with chronic LBP.