Steven Grayhm: Saving Veterans' Lives After 14 Years of Grit | MTNPOD #154

Steven Grayhm: Saving Veterans' Lives After 14 Years of Grit | MTNPOD #154

Author: Dustin Diefenderfer Founder and CEO of MTNTOUGH Fitness February 9, 2026 Duration: 1:06:58

In this powerful MTNTOUGH Podcast episode, host Dustin Defenderfer sits down with filmmaker, actor, writer, and producer Steven Grayhm to unpack his 14-year journey creating Sheepdog—a human drama about a decorated U.S. Army combat veteran confronting the long aftermath of war and finding post-traumatic growth through community, faith, and purpose. Steven shares the raw origin story sparked by a tow-truck driver’s confession, nationwide road trips collecting veterans’ testimonials, heartbreaking losses to suicide, Hollywood resistance, and the relentless mission to get the film right. He discusses the film’s focus on healing over PTSD, the importance of brotherhood, Gold Star families, mental health professionals, and civilian understanding—plus firsthand testimonials proving the film is already saving lives. A must-watch conversation on resilience, obedience to calling, spiritual warfare, and why Sheepdog could be one of Hollywood’s greatest success stories if it saves even one veteran. Out now!

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.

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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.

00:00:00 - Intro: Sheepdog Film & 14-Year Journey00:07:00 - Tow-Truck Driver Spark & Road Trips00:14:00 - Veterans' Stories & Emotional Weight00:21:00 - Hollywood Resistance & Never Quit Grit00:28:00 - Faith, Losses & Staying the Course00:35:00 - Cast Transformations & Authenticity00:42:00 - Mountain Ops Supplements & Promo00:49:00 - Post-Traumatic Growth vs. PTSD00:56:00 - Saving Lives: Testimonials & Impact01:03:00 - Closing: Why Sheepdog Matters + Golden Nugget


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
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