El músculo que NADIE entrena y que limita tu fuerza y potencia | Dr. Marquina

Conventional core exercises train aesthetics, not performance. Dr. Marquina reveals the muscle no one works that's limiting your strength, power, and ability to lift heavier or hit harder. If your goal is to perform at your best — in sports, at the gym, or in any high-demand discipline — this episode will change how you understand training forever. Your core isn't just your abdominal muscles. It's the system that transmits force between your upper and lower body. Training it incorrectly will directly impact your performance and expose you to preventable injuries. In this episode with Dr. Marquina: ✅ What exactly is the Core and why do most people misunderstand it? ✅ How core stability determines your true power in every movement ✅ Core exercises that work for athletic performance (and those that don't) ✅ How to integrate core training into your workout to see results from the first session Chapters 00:00 Core Introduction and Errors 00:35 What is the core 05:30 Core exercises to improve 11:15 Avoiding back injuries #coreexercises #core #sportsperformance #strength #power #entrepreneurship #neuroscience #outofrange #DrMarquina #sportsscience