In the video “How Your Muscle Fibers Change With Exercise,” the Institute of Human Anatomy breaks down how different types of muscle fibers adapt to various forms of training. The video explains the science behind fiber recruitment, how strength and endurance workouts remodel muscles, and why this matters for performance and growth. This clear, evidence-based overview helps you understand how exercise shapes your body at the cellular level.
Watch the full video here: https://www.youtube.com/watch?v=Y2HMgLEijS8
Courtesy of Institute of Human Anatomy.
