
Addicted to Betterment is for leaders and high achievers who are wired for sharpening themselves. Hosts, David and Nikki Lewallen Gregory use a framework called The Life Wheel to grow in every role—offering tools, inspiration, and a system for progress.
Built different isn’t a slogan for John Spanogle. It’s a mindset forged through years of service, sacrifice, brotherhood, and relentless commitment to getting better.
David sits down with Retired Lieutenant Colonel Special Forces, Pentagon John Spanogle to explore the lessons he carried from the Green Berets into life after the military. John shares how trust, teamwork, and the pursuit of getting 1% better every day shaped his leadership, why transitioning out of a tight-knit Special Forces team was harder than expected, and how his own experience with chronic pain and recovery led him to become passionate about peptides and longevity.
From pushing beyond perceived limits to helping the people around him improve their quality of life, John’s story is a powerful reminder that high performance isn’t about doing it alone. It’s about who stands beside you and how committed you are to the mission.
Additional Resources:
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Learn more about PeopleForward Network
Key Takeaways:
- Brotherhood can push you beyond your perceived limits.
- Great teams replace “I” with “we.”
- Aim to get 1% better every single day.
- Trust starts with education, transparency, and asking questions.
- Purpose can evolve without losing its original mission.
















David Gregory and Nikki Gregory
Addicted to Betterment
Addicted to Betterment is a podcast for leaders and high achievers who are wired to sharpen themselves or looking for a regular system to develop themselves. Hosts, David and Nikki Gregory, use a core practice called The Life Wheel that provides a framework for listeners to design and track progress for their ideal life experience.
When you think of all your life roles, we provide inspiration and tips to better yourself in all areas.