Exercise Alters Our Microbiome. Is That One Reason It’s So Good for Us?
Exercise may change the composition and activity of the trillions of microbes in our guts in ways that could improve our health and metabolisms over time, a new study finds.
The results provide novel insights into how exercise can affect even those portions of our bodies that seem uninvolved in workouts, perhaps providing another nudge to stick with our exercise resolutions this year.