I have been lucky enough to spend the last couple of weeks in Spain where walking (my chosen form of exercise) in warm sunshine under clear blue skies and with a gentle breeze has been a pleasure. To walk around the entire resort takes just over an hour and is about 3.4 miles. Some days I have done it twice. However I am returning home (happily) on Wednesday and I know that in dank, dark January, my motivation for going out walking will be sorely tested. Does anyone have any suggestions to help me?