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How to: Fitness · Dec 15, 2025 · 11 min

Walk n' Talk: What Is Fibermaxxing And Should You Try It?

Send us Fan Mail Why is everyone talking about fiber right now and is Fibermaxxing actually a new phenomenon or just another trendy word for something we should already be doing? In this Walk n’ Talk series, we break down the rise of “fibermaxxing” and the real benefits (and risks) of dramatically increasing your fiber intake. Kate and Michael share the science, the nuance and the awkward gut truths that don’t make it into TikTok. From digestive health and disease prevention to bloating and balance, we explore what happens when fiber becomes the main event on your plate and how to do it right. This episode is for anyone who’s curious about fiber, trying to eat better or confused by the latest wellness advice online. Come take a walk with us. 🎗️ Timestamps: 00:00 Introduction 02:26 What Is Fibermaxxing? 03:24 What Is Fiber & Are We Meeting Our Needs? 05:55 Why You Can’t Overdo Fiber Overnight 07:45 Fiber vs Protein: Why Both Matter 09:33 What To Do If You Increase Fiber Intake 📒 Resources Mentioned: 📄 Dietary Guidelines For Americans 💛 STAY CONNECTED Don’t forget to subscribe to our podcast so you never miss an episode. 🟡 Questions & Suggestions We love hearing from you, if you have a question, a topic idea, or feedback on an episode, just click here 🟡 How to: Fitness Instagram: @howtofitnesspod 🟡 Michael Ulloa Website: michaelulloa.com Instagram: @michaelulloapt 🟡 Kate Lyman Website: katelymannutrition.com Instagram: @klnutrition Thank you for listening to the How to: Fitness Podcast with Michael Ulloa and Kate Lyman!

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show notes

Send us Fan Mail

Why is everyone talking about fiber right now and is Fibermaxxing actually a new phenomenon or just another trendy word for something we should already be doing?

In this Walk n’ Talk series, we break down the rise of “fibermaxxing” and the real benefits (and risks) of dramatically increasing your fiber intake. Kate and Michael share the science, the nuance and the awkward gut truths that don’t make it into TikTok. From digestive health and disease prevention to bloating and balance, we explore what happens when fiber becomes the main event on your plate and how to do it right.

This episode is for anyone who’s curious about fiber, trying to eat better or confused by the latest wellness advice online. Come take a walk with us.

🎗️ Timestamps:
00:00 Introduction
02:26 What Is Fibermaxxing?
03:24 What Is Fiber & Are We Meeting Our Needs?
05:55 Why You Can’t Overdo Fiber Overnight
07:45 Fiber vs Protein: Why Both Matter
09:33 What To Do If You Increase Fiber Intake

📒  Resources Mentioned:
📄  Dietary Guidelines For Americans

💛 STAY CONNECTED 
Don’t forget to subscribe to our podcast so you never miss an episode.

🟡 Questions & Suggestions
We love hearing from you, if you have a question, a topic idea, or feedback on an episode, just click here

🟡 How to: Fitness
Instagram: @howtofitnesspod

🟡 Michael Ulloa
Website: michaelulloa.com
Instagram: @michaelulloapt

🟡 Kate Lyman
Website: katelymannutrition.com
Instagram:  @klnutrition

Thank you for listening to the How to: Fitness Podcast with Michael Ulloa and Kate Lyman!

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