Working Out Without Plastic, Part 1

In October, when Kathryn Palumbo first contacted me on Twitter from @YouAsAMachine, I thought, “Who the heck is this woman with the ripped abs and the funny Twitter handle? And why would someone like this be tweeting me, a totally out of shape but committed plastic-free activist?” I’m not exactly sure why I thought it was strange except that I don’t know any fitness trainer type people, and I guess I had this pre-conceived idea that they all wore Spandex, lived on bottled water and energy...