To investigate the effect of adding open versus closed chain segmental control exercises to conventional treatment program on pain intensity, lumbar ROM, and CSA of multifidus muscle.
Patients with chronic low back pain from both genders their age will be ranged and divided into three groups from 25-55 years.
Participants with chronic low back pain lasting for more than 6 Months.
A patient who can follow the command.
A patient who can do exercise.
Low back pain patients with a history of severe neurological disease or orthopedic disease.
History of Psychological Disorder.
Unhealthy Patient.
Pregnant women.