Jet-Set Fitness: Energizing Routines for Airport Layovers

I’ve spent more time sprawled across those unforgiving airport seats than I care to admit, hoping that a bit of contorted stretching might pass for exercise. Spoiler alert: it doesn’t. And let’s not kid ourselves—lugging that carry-on around doesn’t count as cardio, no matter how many terminals you traverse. I once tried to do squats …