 Patients that meet the minimum requirements will be enrolled on the study. They will participate in weekly on-line chats about behavioral and diet modifications led by a qualified facilitator. Participants will also engage in increasing amounts of aerobic activity typically walking throughout the course of the intervention. The intervention lasts 6 months. At the end of those 6 months, participants will have the same assessments that were collected at baseline. Following the collection of those assessments, participants will have completed the study. 