Patient Centered Home Exercise Program for Peripheral Artery Disease

The home-based exercise intervention focuses on walking exercise and consists of two phases. Phase I (weeks 1-4) consists of four on-site visits to an exercise facility, where participants will meet the telephone coach, learn to use the Fitbit activity monitor, become familiar with the study website, learn behavioral skills necessary for long-term adherence to home-based exercise, and get started on their exercise program. Phase II (weeks 5-36) is entirely home-based and includes a) use of the Fitbit for self-monitoring; and b) regularly scheduled telephone calls from the study telephone coach to monitor and support participants' home exercise activity' c) use of the study website; d) optional group telephone calls.