The TRX Podcast

Welcome to the TRX Podcast. This podcast is where we chat with the most iconic leaders in Fitness to get the inside track on what it takes to thrive and succeed in the ever changing landscape of business, fitness and life.

The TRX Podcast is a health podcast hosted by Nathan D'Rozario, with 87 episodes on record and a Required Pod Score of 80. PitchCentric scores this show on Booking Probability, Listen Score, and live audience signals refreshed every 24 hours.

Nathan D'Rozario hosts The TRX Podcast, a health show with 87 episodes published.

Our AI reads these to draft pitches. Use them as grounding for a pitch that cites a real guest and a specific topic.

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  The TRX Podcast

  Track it. Test it. Train Smarter. Why fitness testing matters more than ever.

  Aug 12, 202557 minS0

  <p>In this episode, we’re joined by Sam Theyers, Commercial Sales Director at Wattbike, to explore how data, performance testing, and smart benchmarking are reshaping the fitness industry.</p><p>Sam shares insights from his journey through the sector — from gym floors to leadership roles — and breaks down how fitness testing can drive member engagement, improve personal training uptake, and fuel real business growth. We discuss the role of objective data in client motivation, common mistakes facilities make with onboarding, and why gyms that embrace performance metrics are ahead of the curve.</p><p>If you’re a coach, club own...

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  Episode #13

  Exercise Science, Fatigue, and Climate: Insights from Shaun Phillips

  Jul 31, 20251h 6mS4

  <p>In this episode of the TRX Podcast, host Nathan D'Rozario sits down with Shaun Phillips, an expert in exercise physiology and the mind behind the Environmental Human Performance Lab at the University of Edinburgh. Shaun takes us through his fascinating career journey, from his academic studies in exercise science to the groundbreaking work he’s doing in human performance research.</p><p>We dive into his work on mental fatigue and how physical and mental fatigue interact, exploring its implications for athletes, workplaces, and overall wellbeing. Shaun also shares his insights on how climate change is reshaping exercise physiology an...

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  Episode #12

  The Movement with Miles: ROCUP and the power of community running

  Jul 17, 202549 minS4

  <p>In this episode of the TRX Podcast, host Nathan D’Rozario sits down with Rudy O’Halloran—the founder of ROCUP, a grassroots community running movement that’s making waves far beyond the pavement.</p><p>What started as a simple initiative to get people moving has grown into something much deeper: a safe, inclusive space where runners of all backgrounds and abilities come together not just to train, but to connect, support, and grow.</p><p>Rudy shares how personal struggles and a drive for purpose led him to create ROCUP, why running is the perfect vehicle for building...

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  Episode #12

  Psych Strength: Building Resilience in Sport and Life

  Jul 3, 202557 minS4

  <p>Episode Description – TRX Podcast w/ Matt Lynch</p><p>In this episode of The TRX Podcast, host Nathan D’Rozario sits down with Matt Legg, founder of Psych Strength, to explore the often-overlooked mental side of performance. From his personal journey into the world of psychological resilience to his work supporting athletes and communities, Matt shares powerful insights into why mental health is just as crucial as physical fitness.</p><p>Together, they discuss:</p><p>The stigma surrounding mental health in sport</p><p>The tools athletes can use to strengthen their mindset</p><p>The importance of comm...

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  Episode #10

  TRX to Metabolic Health: GLP-1s, Movement & the Future of Fitness

  Jun 26, 20251h 16mS4

  <p>In this episode of The TRX Podcast, host Nathan D’Rozario sits down with Lisa Witzlib—former TRX facility owner turned Nurse Practitioner—to explore the intersection of fitness, clinical practice, and metabolic health.</p><p>Lisa shares her journey from leading one of Atlanta’s most respected TRX studios to launching her own medical practice focused on metabolic wellness. Together, they unpack the rising popularity of GLP-1 medications like Ozempic and Wegovy, the critical role of exercise in supporting long-term health outcomes, and why fitness professionals are more important than ever in today’s healthcare landscape.</p><p>Whether yo...

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