Episode 59

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Published on:

10th Dec 2025

How Fatigue Sabotages Your Visual Game

Athletes, parents, and coaches are sounding the alarm: “Their eyes just aren’t working anymore.” Missed shots, poor tracking, fuzzy vision, late reactions. These aren’t just random off days. They’re symptoms of a predictable, research-backed cascade of visual fatigue.

In today’s episode, Dr. Daniel Laby breaks down what’s actually happening when an athlete says, “I just can’t see anymore,” and why most people have been thinking about sports vision all wrong. He explains the three overlapping systems that fail under fatigue, the science behind visual breakdown, and what athletes can finally do about it.

This is a must-listen for athletes, coaches, performance staff, and parents who want to understand the hidden factor limiting high-level performance and how to train it.

IN THIS EPISODE, YOU'LL LEARN:

  • Visual fatigue has three components: physical, eye muscle, and cognitive
  • Fatigue follows a predictable breakdown: eye movements → gaze control → timing → decisions
  • Many late-game mistakes are caused by tired eyes, not tired legs
  • Visual performance under fatigue is measurable and trainable

EPISODE TIMESTAMPS:

  • 00:29 - Understanding Visual Fatigue: A New Perspective
  • 00:58 - Physical Fatigue and Its Impact on Vision
  • 01:34 - Local Visual Oculomotor Fatigue
  • 02:03 - Cognitive Fatigue: The Hidden Challenge
  • 02:38 - The Predictable Pattern of Visual Breakdown
  • 05:21 - Real-World Implications and Solutions
  • 05:50 - Addressing Visual Fatigue

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About the Podcast

Sports Vision Radio
Welcome to the podcast where vision meets performance.

Hosted by Dr. Daniel Laby, one of the world’s leading Sports Vision Specialists with over 30 years of experience working with professional, Olympic, and elite athletes across the globe.

This show is designed for athletes, coaches, parents, and performance-minded professionals who want to understand how the visual system, what you see and how your brain processes it, directly impacts your ability to compete at the highest level.

Each episode dives into the science and strategy behind visual performance: from reaction time and focus control, to decision-making speed, visual processing, and beyond. Whether you’re on the field, in the gym, or in the dugout, you’ll learn practical insights and cutting-edge methods to train your eyes and brain to work together, so you can play sharper, smarter, and faster.

Because seeing clearly is just the beginning. This is about vision that wins!

About your host

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Daniel Laby

Dr. Daniel M. Laby is a pioneer in sports vision science and the author of "Eye of the Champion: Unlocking the Power of Sports Vision for Peak Performance." He has 30+ years experience with elite and Professional athletes and has worked with multiple MLB World Series teams, NBA organizations, Olympic athletes, and numerous professional sports organizations worldwide. He has 8 World Series Championships as well as several other championships. He has been featured in the Wall Sreet Journal (2x), The New York Times, Sports Illustrated as well as NBC news, Fox, and several other radio and television programs. Red Bull made a full length documentary about his work with International Football/Soccer star Trent Alexander-Arnold.