Former NFL defensive end Cassius Marsh Sr. joins Mike “C-Roc” to share the mindset shift from professional sports to entrepreneurship, and how the same discipline that fueled his football career now drives his success in the collectibles world. From growing up with football in his bloodline to playing at UCLA and getting drafted by the Seattle Seahawks, Cassius opens up about the relentless focus, setbacks, and lessons that shaped him on and off the field.

The conversation dives deep into Cassius’ lifelong passion for trading cards and gaming, from discovering Magic: The Gathering as a kid to building Cash Cards Unlimited into a thriving collectibles business. He shares wild stories from his NFL days, including losing a $20,000 Magic collection in a car break-in that unexpectedly went viral, and explains how the trading card industry has evolved into a booming culture and investment space. Cassius also breaks down the reality behind NFTs, the psychology of collectors, and why community and authenticity matter more than hype.

Beyond sports and collectibles, this episode is a masterclass in reinvention, competitive mindset, and finding purpose after the game. Cassius talks candidly about identity, growth, discipline, and why elite performers never stop chasing improvement — they simply find new arenas to dominate.

Website-Cashcardsunlimited.com

Social Media Links/Handles:

https://www.instagram.com/cassiusmarsh/

https://www.tiktok.com/@cassiusmarsh7

Teresa Reile joins the What Are You Made Of? show for a powerful conversation about grit, innovation, leadership, and creating impact at scale. As the CEO and founder of Patriox, a company focused on revolutionary oxygen delivery and wellness technology, Teresa shares how her mission today is rooted in decades of entrepreneurial success and humanitarian work. From building and scaling businesses that generated over $250 million in annual revenue to becoming the first woman in America to own and operate a biomass company retrofitting coal plants to biomass, Teresa’s journey is anything but ordinary.

In this episode, Teresa opens up about growing up in a small town outside Buffalo, overcoming destructive influences as a teenager, and discovering early on that she was wired to think bigger than the people around her. She takes Mike “C-Roc” through the evolution of her entrepreneurial career—from launching a travel company at a young age to helping build recycling, trucking, railroad, waste management, and real estate businesses on a massive scale. But beyond the business success, Teresa reveals the work that truly fulfilled her soul: rehabilitating thousands of inmates in Mexican prisons, helping reduce crime and recidivism rates, and leading anti-gang violence initiatives that transformed entire communities.

The conversation also dives into Teresa’s latest passion project, the OxyNation event, where scientists from around the world gather to present breakthrough discoveries in oxygen delivery, bioelectric medicine, and cutting-edge wellness science. Teresa shares incredible stories of healing, innovation, and why she believes the future of health will challenge everything we think we know today. Along the way, Mike and Teresa discuss leadership, accountability, organizational systems, and the mindset required to build companies, lead people, and stay unstoppable through every challenge life throws your way.

Website-Patriox.us.us

Social Media Links/Handles:

https://www.facebook.com/teresa.reile

https://www.instagram.com/patrioxwater/

https://www.linkedin.com/in/teresa-reile-0539753/

Ryan Hawk joins Mike “C-Roc” for a powerful conversation about leadership, growth, risk-taking, and the pursuit of meaningful work. As the host of The Learning Leader Show and author of Welcome to Management, The Pursuit of Excellence, The Score That Matters, and The Price of Becoming, Ryan shares how interviewing nearly 700 world-class performers transformed his life and leadership philosophy. From athletes and coaches to CEOs and bestselling authors, Ryan explains what he’s learned from consistently putting himself in rooms with high achievers and why curiosity is one of the most valuable traits a leader can possess.

Ryan opens up about leaving a successful corporate career as a VP of Sales to pursue podcasting, speaking, and leadership development full time. Ryan and Mike "C-Roc" dive into the fear and uncertainty that come with walking away from financial security, the importance of surrounding yourself with growth-minded people, and why fulfillment matters more than comfort. Together, they reflect on how podcasting has become more than just content creation — it’s a vehicle for learning, building life-changing relationships, and impacting people around the world.

This episode is packed with insight for entrepreneurs, leaders, and anyone striving to create a more purpose-driven life while continually leveling up personally and professionally.

Website-https://learningleader.com/

https://www.instagram.com/ryanhawk12/