Today I am thankful for my treadmill.  Seeing as I am in this endless struggle to lose and keep weight off, the treadmill can be quite a useful tool.  I have not used it all that much because I have lost the weight by greatly altering my diet instead of adding in exercise.  But now that the cold weather, holiday eating season is upon us, I am acutely aware of the need to add in some exercise in order to balance any extra food intake!