If you're reading this, chances are you've already got one foot in the world of endurance sports. Maybe you're training for your first marathon or prepping for another triathlon season. Whatever it is, I’m here to tell you something super important—hydration matters big time if you want to perform at your best. Let me start by saying that being well-hydrated isn’t just about drinking water when you feel thirsty. It’s about planning ahead, knowing what your body needs, and making smart choices before, during, and after your workouts. So grab a glass of H2O (because why not?), sit back, and let’s dive into some top-notch tips for keeping yourself hydrated like a pro.