Ken, I'm with you on just walking...nothing better. I use to listen to music, now I listen to a long list of low carb and Paleo podcasts I can really get wrapped up in those interviews that reinforce this lifestyle

Mandalay, completely agree!!! I'm in an area with many retirees and seem to be in the minority not to have at least one new hip or knee to brag about. And Medicare pays for them all, what a racket for the orthopedic surgeons. Most former runners..oh, and one cheerleader.