Oh, about the legs. They other day I came up with a brilliant idea to make the most of every red light I have to stop at on my way to work: Squeeze my gluts as tight as I can and hold for 6-10 seconds, then repeat until the light turns green. Do this all the way to work (26 miles). I could feel them yesterday even while going up stairs! If only I thought of this 30 years ago, LOL!