In this episode, Neal Palles, an ultra-running coach and mental health professional, shares insights on integrating mental health, performance psychology, and athletic training. Topics include acceptance commitment therapy, handling DNF experiences, and building mental resilience for endurance sports.

From 450 pounds to running over 100 miles on foot in less than three years—today’s episode is nothing short of extraordinary.

This week, Mandy Mullen and Coach Brian sit down with Josh Lee to unpack his incredible transformation. Josh didn't just change his physical health; he completely revolutionized who he is as a husband, father, and employee. Interestingly, he did it by choosing to be "selfishly" dedicated to his own growth—proving that showing up for yourself is the ultimate prerequisite for showing up for the people you love.

Josh doesn't believe in quick fixes, shortcuts, or cheat codes. Instead, he found that consistent, hard work is the best medicine for life's challenges. The ripple effect of his transformation is deeply empowering, and his journey is just getting started.

Buckle up, friends—this is a great one!

In this episode, we sit down with Chris Marcinek fresh off his incredible finish at the Cocodona 250, where he crossed the line in a staggering 85 hours. We dive deep into Chris’s transition from the Navy to the trails, uncovering the discipline and mental fortitude required to tackle one of the most iconic point-to-point ultramarathons in the country.

From navigating hydration crises to the profound impact of community support, Chris shares the raw, unfiltered reality of running 250 miles through the Arizona desert. Whether you are eyeing your first ultra or are a seasoned multi-day athlete, this conversation is packed with tactical advice on pacing, course familiarity, and the power of a dedicated support crew.

Be sure to subscribe and leave a review if you enjoyed Chris's journey! Follow along for more deep dives into the world of elite endurance and trail culture.

With the Cocodona 250 just days away, this episode features a deep dive with Stephanie Rosebaugh. Both Mandy and Steph are heading to the starting line this week, and we explore Steph's unique journey to this monumental race. From navigating the mental battlefield of "backyard" formats to the philosophy behind her memoir, The Power of Enoughness, Stephanie shares how she balances the grit of 200-plus mile races with family life and emotional health.Steph's Fundraiser for Bigger Than The Trail:https://runsignup.com/stephscoco2026Steph's Book Pre-Order:https://books.manuscripts.com/product/the-power-of-enoughness/

Join Coach Brian as we explore the vibrant world of community-building in running, ultra events, and the power of authentic connections. Jason Bahamundi shares insights on grassroots races, supporting fellow athletes, and creating inclusive spaces for all levels.

In this episode of Buckle Up, Coach Brian Passenti is joined by ultra runner Ruairi Moynihan for a raw and honest deep dive into one of the most frustrating injuries for endurance athletes: Haglund’s Deformity.

Whether you call it "pump bump" or just a literal pain in the heel, Haglund’s can derail years of training. Brian and Ruairi are at two very different stages of the process—Brian is currently in the thick of the immediate post-op trenches, while Ruairi is nearly two years out from his own surgery.

They swap stories on the reality of the procedure, the mental toll of being sidelined, and what it actually takes to get back to the trails. From the gear choices that might be aggravating your Achilles to the moment you decide that conservative treatment just isn't enough, this conversation covers the full trajectory of the surgical journey.

This week on Buckle Up, we have a very special "welcome home" episode. Former co-host Simon Guerard rejoins Coach Brian and Mandy Mullen to recount his epic finish at the Arizona Monster 300.

Three hundred miles is more than just a race; it’s a journey through every physical and mental state a human can experience. Simon pulls back the curtain on the raw reality of the Monster 300, from the blistering heat of Day One to the agonizing injury management that threatened to end his race. Whether you are curious about the logistics of a 300-miler or need a masterclass in mindset shift when things go south, this conversation covers the grit, the community, and the sheer will required to find the finish line.

What happens when you trade 20 years of trauma nursing stories for 250 miles of desert trail? This week, Coach Brian and Mandy Mullen sit down with Maia Detmer to explore her incredible evolution from a high-stress career in a Las Vegas ER to becoming a powerhouse in the ultra-running community.

Maia opens up about her transition from unhealthy habits to finding her stride in endurance sports at age 30. We dive deep into the "mental poker game" of the Cocodona 250, the hard-earned lessons of sleep deprivation, and how she balances "maintenance miles" with a demanding professional life.

From the shared magic of the Leadville trails to the "unfinished business" driving her toward the Tahoe 200, this episode is a masterclass in resilience, community, and the beauty of getting out of your comfort zone.

This week on Buckle Up, we sit down with a true legend of the trails: Ed Ettinghausen, better known to the community as "The Running Jester." With over 300 hundred-mile finishes and multiple world records to his name, Ed brings a wealth of experience, humor, and heart to the show.

In this episode, we explore the man behind the iconic costumes and the drive required to maintain a staggering goal of hitting 100 miles in every 24-hour race he enters. We dive deep into the evolution of ultrarunning, discussing how race organization, course markings, and safety standards have transformed since Ed first hit the dirt.

Whether you're curious about the logistics of racing in a jester hat or looking for inspiration to push your own limits, Ed’s journey offers a unique look at the spirit of the ultra community.

Lace ’em up and grab a handheld, because we are hitting the trails for a heavy-hitting (but light-hearted) Episode 104!

This week on Buckle Up: An Ultrarunning Conversation, Coach Brian and Mandy Mullen are sitting down with the resilient Aaron Nelson. If you’ve ever had a "DNF" (Did Not Finish) burning a hole in your soul or a "Why" that’s bigger than the miles ahead, this conversation is for you.

Aaron is heading back to the start line this May with a serious "redemption" mindset and a heart full of purpose. We’re diving into the grit it takes to return to a race that previously kicked your tail, and how running for a cause—specifically fundraising for cancer treatment—can turn your legs into literal machines.