Post Run High

How she built an iconic fashion brand millions love.

In this inspiring and raw conversation on Post Run High, fashion designer and entrepreneur Rebecca Minkoff opens up about her journey from a self-taught teen sewing her own clothes to building a global fashion brand in the heart of New York City. She shares how 9/11 changed the course of her life, how she went from $60K in credit card debt to creating the iconic “Morning After” bag, and what it took to build a brand while raising four kids. From redefining pregnancy style to creating a supportive community for women in business, Rebecca offers raw insights on reinvention, resilience, and tackling fear. Whether you’re building a brand, navigating motherhood, or chasing your next chapter — this episode is packed with honest advice, fashion industry truths, and lessons in long-term success.

Post Run High Instagram: https://www.instagram.com/postrunhigh/

Kate Mackz YouTube: https://www.youtube.com/@KateMackz

Kate Mackz Instagram: https://www.instagram.com/katemackz/

See omnystudio.com/listener for privacy information.

How he started a show with A-Rod and what he's learned from athletes along the way.

In this energizing episode of Post Run High, Bloomberg’s Jason Kelly — co-host of The Deal alongside Alex Rodriguez (A-Rod) — shares what elite athletes teach you about business, leadership, and resilience. Jason opens up about his path as a journalist, how running sparked his lifelong curiosity, and what it's like to sit down with legends like Serena Williams and other world-class athletes. He breaks down what makes a great interviewer, how to build trust, and why sports figures often make the best entrepreneurs. With deep appreciation for working alongside A-Rod, Jason offers a rare behind-the-scenes look at interviewing today’s most driven minds. Whether you're a sports fan, aspiring journalist, or entrepreneur, this episode is packed with insights on storytelling, performance, and the mindset that drives greatness.

Post Run High Instagram: https://www.instagram.com/postrunhigh/

Kate Mackz YouTube: https://www.youtube.com/@KateMackz

Kate Mackz Instagram: https://www.instagram.com/katemackz/

See omnystudio.com/listener for privacy information.

Reflecting on MomTok and The Secret Lives of Mormon Wives with Whitney Leavitt.

In this heartfelt and revealing episode, Whitney Leavitt opens up about growing up Mormon, keeping her identity while navigating motherhood, and her unexpected rise on TikTok. From growing up in a big family to studying dance and spending time in Africa, Whitney’s story is anything but ordinary. She dives deep into her journey on MomTok and Secret Lives of Mormon Wives, sharing what it was like to be painted as the “villain,” how she handled public judgment, and the personal healing that followed. Most importantly, she shares how the experience helped her regain her voice — both as a creator and as a woman learning to stand in her truth. Whitney also reflects on marriage, self-worth, and what’s next in her life. Whether you're a fan of the show or curious about balancing faith, family, and fame, this episode is packed with authenticity and insight.

Post Run High Instagram: https://www.instagram.com/postrunhigh/

Kate Mackz YouTube: https://www.youtube.com/@KateMackz

Kate Mackz Instagram: https://www.instagram.com/katemackz/

See omnystudio.com/listener for privacy information.

How he founded and sold The Morning Brew.

In this powerful and inspiring conversation, Morning Brew co-founder Alex Lieberman opens up about his journey from Wall Street roots and childhood challenges to building one of the most influential media startups in the world — and eventually selling it for $75 million. He shares raw stories of overcoming bullying and personal loss, lessons learned through scaling Morning Brew, and what it really means to hire for potential and lead with curiosity. From creative exploration with AI tools to navigating burnout and redefining his identity after stepping away from the company, Alex dives deep into entrepreneurship, personal growth, and resilience. He also reflects on family, navigating pregnancy loss, and how he’s found purpose again as a content creator and investor. Whether you're a founder, creator, or someone exploring your next chapter, this episode is full of hard-earned wisdom and practical takeaways.

Post Run High Instagram: https://www.instagram.com/postrunhigh/

Kate Mackz YouTube: https://www.youtube.com/@KateMackz

Kate Mackz Instagram: https://www.instagram.com/katemackz/

See omnystudio.com/listener for privacy information.

Tom Aspinall on how he became the UFC heavyweight champion. 

UFC interim heavyweight champion, Tom Aspinall, joins Kate Mackz for a candid post-run interview, exploring the heart behind his rise from a family gym to global fame. Tom shares his martial arts upbringing, guided by his dad’s wisdom, and how he stays grounded despite millions of eyes watching. From debunking MMA stereotypes to revealing the mental toughness behind his fights, he opens up about resilience, family, and his goals to stay healthy and unbeaten. Perfect for fighters, runners, and anyone chasing dreams; this episode is a knockout of inspiration.

Post Run High Instagram: https://www.instagram.com/postrunhigh/

Kate Mackz YouTube: https://www.youtube.com/@KateMackz

Kate Mackz Instagram: https://www.instagram.com/katemackz/

See omnystudio.com/listener for privacy information.

Girl Scouts CEO on the impact the organization have on the next generation of female leaders.

Bonnie Barczykowski, CEO of Girl Scouts of the USA, sits down with Kate, proud Girl Scouts’ alumni, to have an inspiring conversation about how Girl Scouts instill lifelong lessons, as well as empower young women to lead, dream, and thrive. From nostalgic memories of earning badges to Bonnie’s bold vision for an inclusive future, this episode uncovers how Girl Scouts create transformative moments that ignite girls’ potential — no matter their background or starting point. We dive into Bonnie’s personal journey, from her teaching roots to leading a global movement, and hear Kate reflect on how Girl Scouts sparked her own path. Together, they explore the power of mentorship, diversity and life-changing programs like cookie sales and scholarships. Join us to discover why every girl gets to shine — and how you can be part of their story! 

Post Run High Instagram: https://www.instagram.com/postrunhigh/

Kate Mackz YouTube: https://www.youtube.com/@KateMackz

Kate Mackz Instagram: https://www.instagram.com/katemackz/

See omnystudio.com/listener for privacy information.

How he's honoring his father, Superman's legacy as a journalist.

In this heartfelt episode, Will Reeve shares the profound loss of his parents, Christopher and Dana Reeve, and how their resilience shaped his optimistic outlook. He reflects on his father—celebrated as Superman—and finding purpose by honoring their legacy. Through the “Finding My Father" documentary, Will retraced his father’s journey to Mexico, connecting deeply with his parents’ spirit in moments like encountering grey whales, feeling their presence in cherished places. Beyond his role as a Good Morning America journalist, Will’s passion for storytelling shines as he champions stories of human triumph over adversity. Committed to the Christopher and Dana Reeve Foundation, he lives a life his parents would admire, driven by the belief that how we face challenges defines who we are.

Post Run High Instagram: https://www.instagram.com/postrunhigh/

Kate Mackz YouTube: https://www.youtube.com/@KateMackz

Kate Mackz Instagram: https://www.instagram.com/katemackz/

See omnystudio.com/listener for privacy information.

At just 26 years old, Karoline Leavitt became the youngest White House Press Secretary in U.S. history. In this episode, she shares how growing up in a small New Hampshire town, and how her family life shaped her work ethic, how college sparked her political curiosity and the pivotal moment that led her to Washington. From interning at the White House to serving as Communications Lead for President Trump’s campaign, Karoline walks through the experiences that helped her find her voice and navigate the national spotlight. She also opens up about balancing motherhood with one of the most demanding roles in politics — and what it really felt like to make history. Whether you're interested in politics, leadership, or the path to high-stakes communication roles, this conversation offers a rare look behind the scenes of one of the youngest and most talked-about figures in modern American politics.

Post Run High Instagram: https://www.instagram.com/postrunhigh/

Kate Mackz YouTube: https://www.youtube.com/@KateMackz

Kate Mackz Instagram: https://www.instagram.com/katemackz/

See omnystudio.com/listener for privacy information.

What dance means to Julianne Hough.

Julianne Hough opens up about her journey of reconnecting with the part of herself she once tried to leave behind—dance. From growing up in a large family to training abroad at a young age, Julianne shares how those early experiences shaped her both personally and professionally. She reflects on the pressures of the entertainment industry, the hidden narrative that being “just a dancer” isn’t enough, and how she’s learned to fully own her identity in a way that feels more powerful than ever. From “Dancing with the Stars” to founding Kinrgy, Julianne reveals the pivotal moments that helped her start embracing her true self. With reflections on comparison, rejection, and advice from icons like Dolly Parton, this episode is a masterclass in redefining success as a creative.

Post Run High Instagram: https://www.instagram.com/postrunhigh/

Kate Mackz YouTube: https://www.youtube.com/@KateMackz

Kate Mackz Instagram: https://www.instagram.com/katemackz/

See omnystudio.com/listener for privacy information.

Former White House Press Secretary reflects on her inspirational career. 

Dana Perino reflects on her path from a small-town upbringing to becoming the White House Press Secretary under President George W. Bush. She opens up about the lessons in grit, humility, and resilience that shaped her—starting with childhood debates over dinner and leading to moments at the podium during national crises. Dana shares how empathy plays a role in great leadership, what it was really like stepping into Fox News, and how choosing love didn’t mean compromising ambition. A passionate advocate for mentorship, especially for young women navigating their careers, Dana offers insights into building confidence, finding your voice, and helping others rise. From powerful advice from President Bush to handling fear and anxiety, this conversation is packed with wisdom, unexpected career turns, and candid moments. She also shares what inspired her latest book I Wish Somebody Had Told Me, and the heartfelt advice she hopes it passes on.

Post Run High Instagram: https://www.instagram.com/postrunhigh/

Kate Mackz YouTube: https://www.youtube.com/@KateMackz

Kate Mackz Instagram: https://www.instagram.com/katemackz/

See omnystudio.com/listener for privacy information.