Implementation of Pedometer for Monitoring Step Count Pre and Post Lumbar ESI for Radicular Pain

Inclusion Criteria: * 18 years of age and older * Patients receiving lumbar epidural steroid injections as pain management to be scheduled at least one week away (-2 days/1 month). * Patients who are able to understand how the Fitbit instrument works and are willing to consent to the study. * Patient who used web-based communication frequently, e.g. Email. * Patients who can speak, understand, and write in English. * Prior MRI or an appointment to obtain an MRI prior to the procedure. Exclusion Criteria: * Workers' compensation cases. * Patient does not have a computer at home. * Non-ambulatory patients. * Patients who have received a lumbar epidural steroid injection in the past 6 months. * Nursing or pregnant women.