2 in the pool

I had a so, so day as far as how I felt. At five thirty this evening; (night I guess, it is dark already) I went to the pool to do my hour walking and jogging. At my doctor's command/request I am supposed to walk in chest high water for half an hour. At first that was enough to wear me out but then I got used to it. It is much more strenuous than jogging. Today at the end of an hour I didn't feel like I had done anything so I kept going. My body must be geared to the hour thing because it wasn't many minutes later that I started feeling the "pull." I kept going for another hour, so if I'm unresponsive tomorrow morning that is probably why. I walked and jogged. the jogging feels good on my joints and when I walk I feel like it is helping my strength.