haven't exercised today yet, and only walked about 2 miles this week due to getting "busy". There is always a lot to do, need to remember that my health is more important. A mile a day is manageable for me, and feel better for it when I do it
Another thing that really helps is doing 10 or 15 squats (thanks Kathy!!) every break; haven't done them every time this week and it is showing so will plan to get back on to them this week.