We will determine if aerobic exercise (AEx) and/or repetitive transcranial magnetic stimulation (rTMS) are effective in treating symptoms of depression following stroke. This project is based on the idea that depression negatively affects the brain so that it doesn't change in the same way following treatment, the result being less effective recovery. We believe that effective treatment for depression will help improve how the brain in people with depression responds to other types of treatment. That is, effectively treating depression will enable individuals to better recover other forms of function following their stroke.