A rather obvious idea, but I noticed this morning that it’s easy to follow exercise videos with the mute on. That lets me listen to podcasts and books on tape in the process. Yippee! (More time found).
See also: my list of fave exercise vids and a feature story by Abby Ellin on middle-aged female exercise divas. Personally I like the ever-chipper Denise Austin and Tracey Mallett.