Ever wonder why marathon runners keep collapsing at the finish line from something as basic as drinking water? In this episode, Sarah Williams breaks down the hidden danger that sends 13% of endurance athletes to the hospital, and it's not what you think.

Your kidneys can only process about a liter of water per hour, but most people don't know this. When you chug more than your body can handle, your sodium levels crash and your cells start swelling. Sarah explains exactly how much is too much and the warning signs your body gives you before things get serious.

🎯 What You'll Learn:

• The exact water limits your kidneys can handle (and why going over is dangerous)

• How to spot hyponatremia symptoms before they become life-threatening

• Why sports drinks aren't always the answer for hydration

• The simple calculation to find your safe water intake

👤 Perfect for: health-conscious individuals who want to stay properly hydrated without the hidden risks that no one talks about.

📍 Chapters:

[00:00] Sarah Williams reveals why water can be deadly

[02:15] Your kidney's processing limits explained

[04:30] The sodium crash that's sending athletes to hospitals

[06:45] Warning signs your body is drowning from the inside

[09:00] How much is actually safe to drink

[11:30] Simple strategies for smart hydration

Sarah takes complex physiology and makes it actually useful. You'll never look at your water bottle the same way after hearing how your body really processes fluids and electrolytes.

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🔍 Topics: hydration, electrolytes, sports nutrition, kidney function, hyponatremia

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