Gasoline prices and transit fares are going up, up, Up. Are you walking more and driving less. Both for me are about the same. There are 1,440 minutes in every day; I should be able to get in more than 30 of them for physical activity. Can you? I am counting every minute of activity when I am in motion. Off limits for counting are sitting, standing still, and laying down. Let's count together!! http://www.nlm.nih.gov/medlineplus/tutorials/exercisingforahealthylife/htm/index.htm