Intervention The vCRP has been developed to mimic hospital-based CRP and includes online intake forms, one-on-one chat sessions with vCRP nurse, dietitian and exercise specialist, data collection (exercise heart rate, blood pressure, glucose- if diabetic), peer-support group chat sessions, ask-an-expert chat sessions, education, progress reports and online resources. Upon randomization to the intervention, patients will receive access to the website, a heart rate monitor and a blood pressure monitor and trained in their use. The heart rate monitors allow for exercise heart rate data to be stored and downloaded to their home computer and then uploaded to the vCRP webserver. The exercise data will be reviewed weekly. A letter to the patient's primary care physician will be sent to outline the vCRP intervention, the treatment algorithms to be used and indicate under what circumstances the vCRP nurse and/or patient may contact them with regards to their management. Patients will receive one-on-one counselling by the nurse, dietitian and exercise specialist via chat sessions at 3 to 4 week intervals. After the 4 month intervention, patients will be discharged into the care of their primary care physician.