Walking has got to be one of the best exercises out there will be out once it warms up.Walking outside for me. I'm going out more frequently in more weathers and usually ensure one hill. At first I made myself go out late at night for a couple of miles to reduce high sugars, then progressed to some longer daytime walks every 3 days or so (blisters). Am now moving to more daily routine. Today managed first 'commute' walk before work - it's taken 5 1/2 months to get to this point (3 months of thinking about it and two to adjust my routine enough to achieve it). I hate mornings.