Effect of Hypopressive Exercises on Postpartum Backache and Functional Disability

Inclusion Criteria: Participants must have a healthy pregnancy Normal vaginal birth LBP that existed 24 weeks after giving birth Functional limitations in daily activities. Participants' age from 20 to 35 years Exclusion Criteria: * No more than two prior pregnancies BMI of less than 25 kg/m2 to participate. Women who were under pharmacological or psychological treatment, had pelvic tumors, lumbar disk herniation, heart disease, hypertension, lumbar spine tumors, chronic uterine prolapse, chronic pelvic pain, lumbar spondylosis, or lumbar spondylolisthesis.