Plank exercise has a direct effect on the core muscles of the body.
These muscles include rectus abdominal and oblique muscles, lumbar square muscles, and spinal erectors and muscles around the pelvis. Since these muscles have a direct impact on the stability of the spine, any strengthening of these muscles can make the spine better and with less pain in the lumbar region.
Of course, it should be recommended that any type of exercise for people with back pain should be done in consultation with a doctor.
If the pain is still there, it is better not to do the exercise.
Practice with little time and gradually increase.
Do some other exercise such as TRX
