Where can I listen to this podcast?

This podcast is available on 4 platforms including Apple Podcasts, Spotify, and more. You can also use the RSS feed directly.

Does this podcast accept guests?

Yes, this podcast regularly features guests.

You Don't Know Jack

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by Dr. Jack Groppel & Dr. Haley Perlus

5.0(1 reviews)

10 episodes

Updated Daily

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Podcast Overview

Life is hard. Let’s prepare for it. You Don’t Know Jack is a performance psychology and resilience podcast hosted by Dr. Jack Groppel and Dr. Haley Perlus, two leading experts in human performance, mental toughness, and stress mastery. With decades of experience coaching Olympic athletes, elite performers, executives, and high-achievers, Jack and Haley explore what it really takes to stay strong when pressure is high and the stakes are real. This show blends sport psychology, performance science, leadership coaching, and real-life stories into practical tools you can use immediately. Each episode tackles the challenges people actually face: Career transitions and burnout Confidence under pressure Emotional control and resilience Motivation, focus, and consistency Rebuilding after failure or setbacks Performing when it matters most Whether you’re an athlete, business leader, entrepreneur, or anyone trying to level up, this podcast gives you clear strategies to stay composed, committed, and capable, especially when life pushes back. Expect honest conversations, expert coaching, and real-world performance tools designed to help you: Handle pressure without breaking Think clearly in difficult moments Build mental toughness that lasts Show up with confidence when it counts Because success isn’t a finish line, it’s how you respond when things get hard. This is the show that prepares you now, so you’re ready later.

Language

🇺🇲

Publishing Since

1/26/2026

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Recent Episodes

June 15, 2026

The Words We Live By: Lessons from Lyrics, Movies, and Life

What can a baseball movie, a country song, a Disney character, and Helen Keller teach us about navigating life? In this episode of You Don't Know Jack, Dr. Jack Groppel and Dr. Haley Perlus share some of the quotes, lyrics, and movie lines that have stayed with them over the years—and why. These aren't just memorable words. They're reminders about resilience, purpose, courage, curiosity, relationships, and showing up when life gets hard. Together, they explore how simple phrases can become powerful tools for handling pressure, overcoming setbacks, embracing uncertainty, and living with intention. Because sometimes the right words at the right time can change the way we see everything. In this episode: √ Why certain quotes stay with us for a lifetime √ Lessons from movies, music, and everyday life √How to use borrowed wisdom to navigate challenges √ The role of perspective during difficult moments √ Turning inspiration into action Life is hard. Let's prepare for it. Subscribe for weekly episodes on performance psychology, resilience, leadership, mental strength, and living well while performing at a high level. To learn more about Dr. Jack Groppel: <a href="https://jackgroppel.net/">https://jackgroppel.net/ </a> To connect with Dr. Haley Perlus: <a href="https://drhaleyperlus.com/">https://drhaleyperlus.com/</a>

June 1, 2026

The Coaching Room: Volume 1 | Real Challenges, Real Solutions.

This episode launches a recurring series on You Don't Know Jack. As a performance psychology coach, Dr. Haley Perlus has the privilege of working with athletes, executives, leaders, and high performers from all walks of life. While every person and situation is unique, many of the challenges they face are remarkably universal. In this episode, Haley brings a collection of anonymous real-world coaching stories to Dr. Jack Groppel. Together, they unpack the obstacles, pressures, doubts, fears, and decisions these individuals are navigating and explore practical strategies, tools, and perspectives that can help. From confidence struggles and performance anxiety to identity, purpose, resilience, relationships, and leadership, these conversations reveal what it means to face life's inevitable challenges with courage and intention. Whether you're an athlete, business professional, leader, parent, or simply someone trying to navigate a difficult season, you'll likely hear a story that resonates with your own experience. Because the goal isn't just to hear how others overcome adversity. It's to discover what these moments are asking of you. Life is hard. Let's prepare for it. 🎯 Want to take this further? To learn more about Dr. Jack Groppel: <a href="https://jackgroppel.net/">https://jackgroppel.net/ </a> To connect with Dr. Haley Perlus: <a href="https://drhaleyperlus.com/">https://drhaleyperlus.com/ </a> 👍 Like this episode, subscribe, and share it with someone who wants to perform at their best under pressure. References: Evolve Leadership: <a href="https://evolveleadership.com/">https://evolveleadership.com/ </a> Venus Williams Addresses the 2026 LMU Undergraduate Commencement: https://www.youtube.com/watch?v=stk5ApEO_4g

April 20, 2026

What No One Tells You About Mentorship

What is a mentor… really? In this episode of You Don’t Know Jack, Dr. Haley Perlus and Dr. Jack Groppel break down what mentorship actually looks like beyond the buzzword. But this conversation is different. This podcast is built on a real mentor–mentee relationship. Jack is the mentor. Haley is the mentee. Every episode is a live, unfiltered exchange of perspective, experience, and growth from both sides of that relationship - something you don’t typically hear. This isn’t a conversation about mentorship. It’s mentorship happening in real time. In this episode, we talk about: <ul> <li>What a mentor is (and what it is not)</li> <li>The real responsibilities of both mentor and mentee</li> <li>How to find and approach the right mentor</li> <li>How to build a relationship that actually works</li> <li>Why mentorship can accelerate your growth in sport, business, and life</li> </ul> This isn’t about waiting for someone to guide you. It’s about learning how to engage, ask better questions, and take ownership of your development. Because the right mentorship doesn’t just give you answers. It changes how you think. If you are serious about growth, performance, and becoming your best, this conversation matters. Subscribe for more conversations on performance, mindset, and what it really takes to succeed under pressure.

10 total episodes available

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What is You Don't Know Jack?: Life is hard. Let’s prepare for it.

You Don’t Know Jack is a performance psychology and resilience podcast hosted by Dr. Jack Groppel and Dr. Haley Perlus, two leading experts in human performance, mental toughness, and stress mastery.

With decades of experience coaching Olympic athletes, elite performers, executives, and high-achievers, Jack and Haley explore what it really takes to stay strong when pressure is high and the stakes are real. This show blends sport psychology, performance science, leadership coaching, and real-life stories into practical tools you can use immediately.

Each episode tackles the challenges people actually face: Career transitions and burnout Confidence under pressure Emotional control and resilience Motivation, focus, and consistency Rebuilding after failure or setbacks Performing when it matters most

Whether you’re an athlete, business leader, entrepreneur, or anyone trying to level up, this podcast gives you clear strategies to stay composed, committed, and capable, especially when life pushes back.

Expect honest conversations, expert coaching, and real-world performance tools designed to help you: Handle pressure without breaking Think clearly in difficult moments Build mental toughness that lasts Show up with confidence when it counts

Because success isn’t a finish line, it’s how you respond when things get hard.

This is the show that prepares you now, so you’re ready later.
How often does this podcast release new episodes?: This podcast updates daily.
Where can I listen to this podcast?: This podcast is available on 4 platforms including Apple Podcasts, Spotify, and more. You can also use the RSS feed directly.
Does this podcast accept guests?: Yes, this podcast regularly features guests.

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