In this powerful Vitality Chats episode, Dr. Martin Rosen and Dr. Nancy Watson sit down with Dr. Marcus Chacos—Australian chiropractor, author, educator, and visionary leader—whose 27+ years in practice have been shaped by one core principle: love is the first technique.

From his first encounter with chiropractic philosophy at age 18 to his international work advancing pediatric chiropractic, cranial techniques, and professional development, Dr. Chacos brings a deeply heartfelt, purpose-driven approach to the chiropractic profession.

This conversation is a must-watch for chiropractors committed to raising the standard of care, leading with purpose, and building a legacy rooted in service.

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December 10, 2025 – Dr. Martin Rosen & Dr. Nancy Watson

From Football to Pediatric Chiropractic: Dr. Jake Holman’s Journey to Purpose and Clinical Mastery

In this episode of Vitality Chats, Dr. Martin Rosen and Dr. Nancy Watson sit down with Dr. Jake Holman—lead instructor, pediatric chiropractor, and founder of Wild Roots Chiropractic in Colorado. What began as a sports injury and a chiropractic adjustment changed the trajectory of his life. But it wasn’t until the traumatic birth of his son—and the life-changing care they received—that Dr. Holman truly found his calling. Whether you’re a student, a new chiropractor, or decades into practice, Dr. Holman’s story is a reminder of why we do this work—and how our deepest challenges often lead to our greatest impact.

September 17, 2025 – Dr. Martin Rosen & Dr. Nancy Watson

Dr. Ron Oberstein on Leadership, Purpose & the Power of Chiropractic

In this special Vitality Chat, Dr. Martin Rosen and Dr. Nancy Watson sit down with Dr. Ron Oberstein—chiropractor, visionary leader, and former president of Life West University. From playing professional basketball to adjusting Muhammad Ali, Dr. Oberstein shares his extraordinary journey into chiropractic, the powerful mentors who shaped his path, and his deep commitment to advancing the profession. With over 40 years of service, his insights on practice, philosophy, and purpose are nothing short of inspiring. Dr. Oberstein reminds us why we show up, why we serve, and why the future of chiropractic depends on staying rooted in the principle and the art.