I do a lot of indoor walking. It's become one of my favorite exercises. I got some of Leslie Sansone's DVDs and some of her equipment (hand weights, stability ball, the loop for the legs) but most times I just do it on my own without the video. It's fun...it becomes like dancing because you're walking forwards, backwards, side to side, doing kicks. Last night I put on my mp3 player and walked and danced around 2 rooms for over an hour. I didn't want to stop.