Joel and I talked tonight about the possibility of some of the lower back ache coming from my sneakers, which I need to replace anyway. I’m going to go to JackRabbit this week and get measured/observed for new sneaks, but I’m just curious what kind other people wear. (Note: I’m not basing my shoe at all on your answers, but just curious :))

Also – does anyone have a heart monitor they like that’s easy to use/relatively inexpensive?