The Brain-Endurance Connection When we think of physical endurance, we often focus on muscles , lungs, and the heart. But did you know that your brain plays a powerful role in how long and how well your body can perform physically ? Your brain doesn’t just control movement ; it also regulates fatigue, pain perception, motivation, coordination, and focus. In other words, a healthy brain can help you push harder, last longer, and recover faster. Let’s explore how brain health affects physical endurance, and what you can do to support both. The Brain Controls Fatigue Signals One of the key ways brain health affects endurance is through central fatigue. This is when your brain, not your muscles, signals that it’s time to stop. When your brain is tired or lacking nutrients, it can send early “shutdown” signals, even if your body has energy left. A healthy brain helps delay those signals, keeping you in the game longer. Focus and Mental Stamina Drive Physical Stamina Endurance isn’t jus...