Hi! Have you ever thought of doing a indoor walking dvd? Leslie Sansone is really good. It is a good workout. I am just starting this weight loss battle again but I have been a walker in the past and I just want to encourage you to KEEP WALKING! Even if you have to force yourself you will come back to the house feeling better. I am from Minnesota so I know how the cold can keep you inside. I have lived in the nashville area for 2 years now and would take a 20 below zero day to the 100 degree humidity any day! However, you cannot walk outside in either so it is good to have the Leslie Sansone videos. Keep going you CAN do this!!!!