दौड़ते समय साँस क्यों फूलती है/ Humen physiology/ Running

The Physiology of Breathlessness Explained Have you ever wondered why your chest heaves and you gasp for air after a sprint or intense workout? Is breathlessness simply a sign of low stamina, or is there a complex biochemical trigger behind it? In this video, we break down the human respiratory and cardiovascular physiology behind exercise-induced breathlessness (दौड़ते समय सांस क्यों फूलती है), explaining exactly what happens inside your lungs, blood, and muscles during physical exertion. #racing What You Will Learn in This Video: The Core Mechanism: Why elevated carbon dioxide (CO 2) and lactic acid build-up—not just a lack of oxygen—trigger your brain’s respiratory center to increase breathing rate. Aerobic vs. Anaerobic Respiration: Understanding cellular energy production (ATP) and the shift to lactic acid fermentation during intense running. Oxygen Debt & EPOC: What "Excess Post-Exercise Oxygen Consumption" is and why you continue to breathe heavily even after stopping. Cardiorespiratory Adaptations: How the heart (stroke volume), lungs (vital capacity), and red blood #runing #physiology #physio #physioclinic #racing #race