I really have to play more DDR but after work and playing with my daughter I'm pretty much exhausted. At work I'm on my feet and running around and don' t have much time to sit down but I still need more acrobatic exercise. Once the weather is nicer I can bike to work again. I need the energy I had when I was 18. Man, this sucks, I'm already growing old. But I'm determined to get more exercise so I'm promising myself to DDR for at least an hour today.