I usually work out 3-4 times per week on cardio machines. Thus far--knock on wood, inshallah, spit on the ground, stay away evil eye--I've avoided high blood pressure, cholesterol, sugar problems, the things that allegedly go hand-in-hand with being fat.
Yesterday, though, I swam laps. Ten years ago, when we lived in Ohio, I used to swim almost every morning at the Hamilton YMCA in our neighborhood. I had forgotten how swimming makes your whole body tired and refreshed all at once. Circa 2004 I used to swim for about 45-50 minutes (never kept track of number of laps because I know my speed, form, etc. weren't very good--my goal was always more about elevating my heart rate and maintaining that elevation anyway).
Yesterday I did 20 solid minutes. Going back this afternoon to hopefully do the same. I need a break from the treadmill. Err, literally and figuratively.