GUT HEALTH IMPACTED BY YOUR WORKOUTS If you’re sweating it out in the gym, chasing personal bests, or logging extra miles, there’s more at stake than just bigger muscles or a faster finish. Researchers at Edith Cowan University have uncovered something wild: the harder you train, the more your gut bacteria might shift and adapt—possibly changing the way your body works at a microscopic level. Bronwen Charlesson, a PhD candidate leading the study, wanted to find out what actually happens inside athletes' guts when training routines ramp up or scale back. Her findings? Training intensity doesn’t just affect your muscles—it's also rewriting the story in your digestive system. Gut Bacteria: The Athlete’s Secret Weapon? Turns out, athletes’ guts are different from everyone else’s. They tend to have more short-chain fatty acids (those are good), more diversity in their microbiome, and a unique mix of bacterial species. Sure, diet plays a role, but it’s not the whole story—how fit y...