For inclusion in the study, patients will be considered with CFC presented two or more of the following parameters in the basal period, at least once a week, during the previous two-month period, according to Rome III criteria: two or less bowel movements per week, at least one episode of fecal incontinence per week, reports of retentive behavior, episodes of hard stools or pain during bowel movements, presence of a large quantity of stool in the rectum and large diameter stools, which could obstruct the toilet. Exclusion criteria will be patients who take medication that caused constipation, patients with organic causes and children with cognitive problems to perform the protocol. Children aged four to six years were assessed for their ability to complete the physiotherapy exercises. This assessment will consist of a few repetitions of the protocol conducted shorter after completing the forms, where difficulty in completing protocol exercises will considered non-inclusion criteria, so as not to interfere with the results.