Justin Wren: From MMA to Congo, The Wild Story Behind His Vanishing Act | MTNPOD #138

Justin Wren: From MMA to Congo, The Wild Story Behind His Vanishing Act | MTNPOD #138

Author: Dustin Diefenderfer Founder and CEO of MTNTOUGH Fitness October 20, 2025 Duration: 1:04:51

Join former MMA fighter Justin Wren on the MTNTOUGH Podcast as he shares his incredible journey from the fighting cage to humanitarian work in the Congo, hosted by Dustin Diefenderfer. Discover how Wren, known as the Albino Rhino, found purpose through service after battling depression and addiction, leading him to aid the Pygmy people with clean water wells and sustainable farms. Explore themes of mental toughness, overcoming fear, and the power of purpose in this inspiring episode filled with real-life adventures and life-changing visions. Learn about Fight for the Forgotten, Wren's nonprofit that's provided water to over 80,000 people and created lasting impact in remote African communities. Tune in for motivational stories on resilience, contribution, and transforming personal struggles into global good—perfect for fans of MMA, podcasts, and humanitarian tales.


Join Dustin Diefenderfer, Founder of MTNTOUGH Fitness Lab and creator of the MTNTOUGH+ Fitness App in the top podcast for Mental Toughness and Mindset. (P.S. 🐏 Get Your First Month of MTNTOUGH Free Use Code "MTNPOD" @ https://mtntough.com/.) On this show, we delve into guests' purpose, mentality, and mental toughness so you can learn from the best of the best. Whether you're a seasoned backcountry hunter, an outdoorsman, or simply someone who wants to level up your mindset, this is your go-to source for inspiration, expert insights, campfire tales, entrepreneurship, and stories of perseverance and triumph.

Presented by Sig Sauer.


V I D E O S TO W A T C H N E X T

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W H A T I S M T N T O U G H F I T N E S S?

MTNTOUGH is The #1 Fitness App Trusted By The DedicatedOur premier functional fitness programming is conveniently packaged for hunters, first responders, military, and mountain athletes. Train at home, at the gym, or on the go.

Since 2016, MTNTOUGH has been dedicated to helping individuals achieve their personal goals by creating a foundation for physical and mental toughness. The brand’s best-in-class programs are developed, tested, and proven by former Navy SEALs, Army Rangers, and renowned physical trainers. MTNTOUGH+ programs are used by elite groups and operators, including special ops forces, wildland firefighters, backcountry hunters, professional mountain athletes, and more. The MTNTOUGH fitness lab is headquartered in Bozeman, Montana, surrounded by some of the world’s top mountain athletes.


Hosted by Dustin Diefenderfer, founder and CEO of MTNTOUGH Fitness, the MTNTOUGH Podcast w/ Dustin Diefenderfer digs into what true toughness means for those who push their limits in the wild. This isn't just about gym routines; it's a deep, practical conversation on building a resilient body, a focused mind, and a grounded spirit, all forged through the demands of backcountry hunting, military experience, and mountain sports. You'll hear unfiltered stories and actionable advice drawn from the trenches-whether that's a steep elk hunt, a high-stakes rescue, or a personal breakthrough. The discussions in this podcast are built for hunters, first responders, and anyone who finds their clarity off the beaten path, offering expert insights that translate directly to performance in unpredictable environments. It’s about functional fitness for real-world challenges, moving far beyond generic workout tips to explore the holistic grit required to thrive when things get hard. Tune in for honest reflections and hard-won lessons that aim to fortify every aspect of your life, naturally connecting the principles behind the MTNTOUGH app to the raw experiences that inspired it.
Author: Language: en-us Episodes: 100

MTNTOUGH Podcast w/ Dustin Diefenderfer
Podcast Episodes
Zach Bitter: The Brutal Truth About 250-Mile Races | MTNPOD #171 [not-audio_url] [/not-audio_url]

Duration: 1:04:30
World record ultramarathon runner Zach Bitter joins the MTNTOUGH Podcast to break down the insane demands of 250-mile races like Cocodona, the difference between mental toughness in 100-mile vs. multi-day events, and why…
Jim Shockey: Truth About Hunting and His Final Thoughts | MTNPOD #170 [not-audio_url] [/not-audio_url]

Duration: 1:02:07
Hunting legend Jim Shockey opens up on the MTNTOUGH Podcast about recent devastating losses — friends and family battling cancer — and how it’s sharpened his view on life, gratitude, and living with zero regrets. He refl…
Fitness Lab Discussion: Fully Guided Nutrition with Kyle Kamp [not-audio_url] [/not-audio_url]

Duration: 43:15
Interested in really nailing down your nutrition? Check out Fully Guided Nutrition. Registration is open now: https://mtntough.com/products/fully-guided-nutrition-3-month-group-coaching-programMTNTOUGH Director of Produc…
Fitness Lab Discussion: We Built Preseason Prep 3.0 for a Year [not-audio_url] [/not-audio_url]

Duration: 40:57
MTNTOUGH coaches break down the brand new Preseason Prep 3.0 — our most intentional and battle-tested 16-week program ever for backcountry hunters and mountain athletes. Learn how the new hypertrophy → strength → strengt…
Fitness Lab Discussion: 4-Week Murph Prep Program Breakdown [not-audio_url] [/not-audio_url]

Duration: 11:45
MTNTOUGH Coaches Nick Bechtold and Zac Salvat break down the brand new 4-week Murph Prep program coming to the app! They explain the origins of the Murph workout (honoring Navy SEAL Michael Murphy), how the program build…
Matt Chandler: No Suffering Is Wasted | MTNPOD #165 [not-audio_url] [/not-audio_url]

Duration: 1:00:29
Matt Chandler, lead pastor of The Village Church and author of the new book Becoming Like Jesus, joins the MTNTOUGH Podcast to share his powerful story of faith, suffering, and transformation. Diagnosed with a life-threa…