The Crackin' Backs Podcast

What happens when a hedge fund veteran loses his sister to cancer and dedicates the rest of his life to stopping the disease in its tracks?

On this powerful episode of the Crackin’ Backs Podcast, we sit down with Sumit Rai, founder and CEO of Cancer Check Labs—a revolutionary company on the forefront of early cancer detection. After two decades in venture capital and hedge funds, Sumit’s life took a personal and urgent turn in 2012 when he lost his only sibling to cancer. That loss sparked a mission that now spans cutting-edge diagnostics, bold technological innovation, and a commitment to public health that’s as personal as it is professional.

We explore:

• How Cancer Check Labs is changing the cancer conversation with blood tests capable of detecting cancer at Stage 0—before a tumor even forms.
• The psychological challenges of early detection: When is early too early? And how do we avoid panic and instead inspire action?
• The emerging concept of “dialysis for cancer”—a mind-blowing technology in development that could filter cancer cells directly from the bloodstream.
• Why Sumit’s approach outpaces earlier tools like Cologuard in both precision and peace of mind.
• How the post-pandemic world views health tech, and what it takes to earn the trust of both patients and physicians.
• The “Save a Firefighter” initiative, a nonprofit offering free cancer screenings to our front-line heroes—where 72% of line-of-duty deaths are cancer-related.

And most importantly, we look ahead to a future where routine, multi-cancer blood screening could become as normal as checking your cholesterol—a future where knowledge saves lives, and where fear gives way to empowerment.

 Learn more about Cancer Check Labs and schedule your screening: https://cancerchecklabs.com

Special Offer for Our Listeners:
Save $200 on your test by using code: Crackin200 at checkout.
Offer valid until July 10, 2025.
Claim your discount here: https://cancerchecklabs.com

We are two sports chiropractors, seeking knowledge from some of the best resources in the world of health. From our perspective, health is more than just “Crackin Backs” but a deep dive into physical, mental, and nutritional well-being philosophies.

 Join us as we talk to some of the greatest minds and discover some of the most incredible gems you can use to maintain a higher level of health. Crackin Backs Podcast

From heroin addiction and a jail cell to ultramarathons and a microphone—Shawn Livingston’s life is nothing short of extraordinary. Kicked out of the military for drug abuse and staring down a 20-year prison sentence, a judge gave him one last chance. What he did with that chance is a lesson in redemption, mental toughness, and raw authenticity. His story will shake you, inspire you, and challenge everything you think you know about resilience.

Why would someone coming out of addiction and incarceration run 100 miles? Because for Shawn, running is medicine. It gave him what pills and therapy never could—a way to process pain, rebuild identity, and fight back against every demon that once tried to bury him. Today, he’s not just a combat veteran or a former addict—he’s a speaker, mentor, ultramarathoner, weight lifter and host of the powerful podcast I Am Redemption.

In this episode of the Crackin Backs Podcast, Shawn opens up about:

• The moment in court that changed his life
• How running helped him rewrite his story
• What addiction and war never taught him that the first mile of an ultramarathon did
• How to silence the mental walls that scream "quit"
• The meaning behind his mantra: Be Somebody’s Pacer
• Why he has zero regrets—and how you can find strength in your past, no matter how dark

This is more than a comeback story. It’s a wake-up call for anyone feeling stuck, defeated, or alone. Because everyone has a 100-mile mountain to climb—and Shawn Livingston proves it’s possible to reach the top.

 Watch his full documentary: 100 Miles to Redemption  Listen to his podcast: I Am Redemption Podcast  Learn more about Shawn: www.iamredemption.com

We are two sports chiropractors, seeking knowledge from some of the best resources in the world of health. From our perspective, health is more than just “Crackin Backs” but a deep dive into physical, mental, and nutritional well-being philosophies.

 Join us as we talk to some of the greatest minds and discover some of the most incredible gems you can use to maintain a higher level of health. Crackin Backs Podcast

Join us on the Crackin' Backs Podcast as we welcome Dr. Joe LaVacca, DPT, OCS, a trailblazing physical therapist dedicated to transforming chronic pain management. As the founder of Strength in Motion Physical Therapy, Dr. LaVacca emphasizes a patient-centered approach, integrating strength training with rehabilitation to empower individuals beyond traditional methods. ​

In this episode, we explore:

• Redefining Pain Perception: Dr. LaVacca discusses how shifting the understanding of pain from an input to an output can alleviate fear and improve recovery outcomes.​
• Integrative Rehabilitation: He shares insights on merging strength training with therapy, addressing concerns about balancing recovery with progressive training.​
• Challenging Healthcare Norms: Dr. LaVacca opens up about confronting profit-driven models in healthcare and his commitment to ethical, patient-first practices.​
• Advocacy for Alternative Therapies: Delving into the science and skepticism surrounding CBD, he explains his support for its role in medical care and patient wellness.​
• Vision for the Future: Envisioning a healthcare landscape that integrates mental health, prioritizes patient education, and moves away from profit-centric models.​

Dr. LaVacca's approach centers on empathy, communication, and empowering patients to take control of their health journeys. His dedication to ethical care challenges the status quo, offering a fresh perspective on physical therapy.​

For more information on Dr. Joe LaVacca and his work, visit his Website HERE

We are two sports chiropractors, seeking knowledge from some of the best resources in the world of health. From our perspective, health is more than just “Crackin Backs” but a deep dive into physical, mental, and nutritional well-being philosophies.

 Join us as we talk to some of the greatest minds and discover some of the most incredible gems you can use to maintain a higher level of health. Crackin Backs Podcast

Demystifying ADD & ADHD: Unlocking Brain Neurology and Real-Life Solutions with Functional Neurologist Dr. Michael Bagnell

Are ADD and ADHD brain disorders or hidden superpowers? Can lifestyle choices truly change the way your brain functions? In this eye-opening episode of the Crackin' Backs Podcast, renowned Functional Neurologist Dr. Michael Bagnell joins us to unravel the mysteries surrounding ADD and ADHD, providing groundbreaking insights and actionable strategies for better brain health.

Dr. Bagnell explores foundational questions, such as why some people develop ADD or ADHD, revealing the neurological factors responsible for attention, impulse control, and focus differences. If you've ever wondered about the real differences between ADD and ADHD—and how these differences influence treatment—this episode clearly breaks down the science behind these two commonly misunderstood conditions.

Additionally, you'll learn:

• Practical, medication-free steps parents can take to help children struggling with attention and hyperactivity find calm and achieve greater success at home and school.
• Science-backed strategies for stimulating optimal brain development through targeted exercises, dietary adjustments, and simple daily habits.
• Realistic methods to manage screen addiction and regain control over your time and attention—strategies effective for both kids and adults.
• Everyday tactics specifically designed for adults dealing with undiagnosed ADHD symptoms, helping reduce overwhelm, improve productivity, and maintain focus.

Whether you are a parent, teacher, healthcare provider, or someone personally affected by attention and impulse challenges, Dr. Bagnell delivers practical knowledge that you can implement immediately.

Don't miss Dr. Michael Bagnell's essential advice and his single most impactful recommendation to transform brain health today.

For more information about Dr. Michael Bagnell’s work, visit his official website: https://www.bagnellbraincenter.com.

Tune in, gain clarity, and unlock the potential hidden within ADD and ADHD. Your journey to improved brain health starts here, on the Crackin' Backs Podcast!

We are two sports chiropractors, seeking knowledge from some of the best resources in the world of health. From our perspective, health is more than just “Crackin Backs” but a deep dive into physical, mental, and nutritional well-being philosophies.

 Join us as we talk to some of the greatest minds and discover some of the most incredible gems you can use to maintain a higher level of health. Crackin Backs Podcast

Caring for a loved one who is suffering can be one of the most heartbreaking and exhausting journeys a person can take. It’s a path filled with love, but also with emotional weight, isolation, and the painful realization that you can’t always make things better. On this episode of the Crackin’ Backs Podcast, we welcome Camille Block, author of Hope for Secondhand Suffering: Tools for the Heart When You Can’t Fix Your Loved One’s Pain.

Camille’s story is one of resilience, advocacy, and learning to find peace in the middle of the storm. As a dedicated caregiver to her brother Kevin, she has experienced the silent struggles that come with witnessing a loved one’s pain while having no way to take it away. Through years of challenges, she has discovered strategies to not only ensure Kevin’s voice is heard but also to protect her own well-being.

In this heartfelt episode, we explore:
The pivotal moment that changed Camille’s life and made her a caregiver
How she helped Kevin communicate through eye-gaze technology and how other caregivers can amplify their loved one’s voice
The mental and emotional toll of caregiving, and how to prevent burnout
Practical ways to find balance between self-care and caregiving responsibilities
The role of community and support networks in navigating the weight of secondhand suffering
How to cherish moments of joy even in difficult circumstances
Key lessons from Camille’s journey that offer guidance and hope to caregivers

Whether you’re a caregiver yourself, love someone who is struggling, or just want to better understand the emotional weight of advocacy, this conversation will touch your heart and provide real, compassionate solutions.

Find Camille Block’s book, Hope for Secondhand Suffering, Tools for the Heart When You Can’t Fix Your Loved One’s Pain - HERE

Follow Camille Block and her work through her Website – www.camilleblock.cc 

Follow Camille Block on her social media accounts: @camilleblock.author

Instagram:  https://www.instagram.com/camilleblock.author/

Facebook: https://www.facebook.com/camilleblock.author

 Tune in now and share this episode with someone who needs to hear it. Because even when you can’t fix the pain, there is still hope.

We are two sports chiropractors, seeking knowledge from some of the best resources in the world of health. From our perspective, health is more than just “Crackin Backs” but a deep dive into physical, mental, and nutritional well-being philosophies.

 Join us as we talk to some of the greatest minds and discover some of the most incredible gems you can use to maintain a higher level of health. Crackin Backs Podcast

In this compelling episode of Crackin' Backs, we sit down with Christopher Dooley, a Licensed Professional Counselor Candidate (LPCC) with extensive research and clinical experience in trauma and resilience. Together, we explore the multifaceted nature of trauma, acknowledging that it manifests uniquely in each individual. 

Key Discussion Points:

• Human Evolution and Learning: Despite our advancements, our primal instincts remain influential. We discuss how our evolutionary roots impact our responses to trauma and our ongoing journey of growth.​
• Military Dynamics: The military is known for forging strong leaders but can also leave lasting scars. We examine how its structure fosters resilience in some while leading to challenges in others.​
• Nature's Healing Power: Amidst our technology-driven lives, we consider how reconnecting with the natural world can restore mental clarity and balance.​
• The Role of Suffering: Is suffering an essential component of personal growth? We delve into how processed trauma can become a catalyst for strength rather than destruction.​
• Authentic Leadership: True leadership extends beyond authority; it's about inspiring and nurturing without oppression. We discuss the core principles that distinguish effective leaders from tyrants.​
• Counterintuitive Insights: Christopher shares unconventional lessons from his practice that challenge traditional beliefs and offer fresh perspectives on healing and growth.​

Recommended Readings:

Christopher references two influential books by Pema Chödrön that offer profound insights into facing fear and adversity:

• "The Places That Scare You: A Guide to Fearlessness in Difficult Times"
  This book provides tools to awaken our basic goodness and connect deeply with others, teaching us to accept ourselves and our imperfections. FIND HERE
•  
• "When Things Fall Apart: Heart Advice for Difficult Times"
  Chödrön offers life-changing tools for transforming suffering and negative patterns into habitual ease and boundless joy. FIND HERE

• Connect with Christopher Dooley:

For those interested in learning more or seeking guidance, Christopher Dooley

We are two sports chiropractors, seeking knowledge from some of the best resources in the world of health. From our perspective, health is more than just “Crackin Backs” but a deep dive into physical, mental, and nutritional well-being philosophies.

 Join us as we talk to some of the greatest minds and discover some of the most incredible gems you can use to maintain a higher level of health. Crackin Backs Podcast

In this compelling episode of the Crackin' Backs Podcast, we welcome Dr. Lindsey Berkson—a pioneering expert in functional medicine, specializing in hormones, nutrition, and gut health. With a career spanning over four decades, Dr. Berkson has not only contributed extensively to medical research and education but has also faced profound personal health challenges. Exposed to the synthetic estrogen DES (Diethylstilbestrol) in utero—a drug later found to cause significant health issues—she endured 15 surgeries, the loss of multiple organs, and a battle with breast cancer. These experiences have fueled her relentless dedication to understanding and overcoming complex health issues, particularly those dismissed as 'normal' by conventional medicine.

What to Expect in This Episode:

• Personal Triumphs and Professional Insights: Dr. Berkson shares her transformative journey from patient to healer, revealing how her personal battles have shaped her empathetic and informed approach to functional medicine.​
• The Gut-Hormone Connection: Explore the intricate relationship between gut health and hormone balance, including unexpected ways gut microbiome dysfunction can lead to hormonal imbalances and overlooked signs of disruption.​
• Beyond the Basics: Delve into lesser-known hormones like pregnenolone, DHEA, and oxytocin, and their emerging roles in promoting longevity, cognitive function, and disease prevention.​
• Environmental Toxins Unveiled: Learn about common environmental toxins that disrupt hormones and practical steps to minimize exposure for better hormonal health.​
• The Future of Hormone Therapy: Discuss the evolution from synthetic to bioidentical hormones and the potential of personalized hormone protocols based on genetics, gut health, and AI-driven precision medicine.​

Connect with Dr. Lindsey Berkson: 

Website: drlindseyberkson.com Consult on Menu Bar

• Shop Berkson Products
  Join Berkson Membership
• Facebook: Dr. Lindsey Berkson
• Instagram: @dlberkson​
• Twitter: @berksonhealth​

Join us for an eye-opening discussion that challenges conventional wisdom and offers actionable insights into reclaiming your vitality through informed hormone health strategies.

We are two sports chiropractors, seeking knowledge from some of the best resources in the world of health. From our perspective, health is more than just “Crackin Backs” but a deep dive into physical, mental, and nutritional well-being philosophies.

 Join us as we talk to some of the greatest minds and discover some of the most incredible gems you can use to maintain a higher level of health. Crackin Backs Podcast

In this compelling episode of the Crackin' Backs Podcast, we welcome Dr. Nathan Bryan, a distinguished expert in molecular medicine and nitric oxide biochemistry. Dr. Bryan has dedicated over 25 years to groundbreaking research in the field, leading to significant advancements in our understanding of gaseous signaling molecules in human physiology. ​

Episode Highlights:

• Carbon Monoxide: Beyond the Poisonous Perception: Delve into the surprising physiological roles of carbon monoxide (CO) as a signaling molecule in the human body, challenging common misconceptions.​
• CO's Impact on Endurance Athletes: Explore how CO influences hemoglobin mass and oxygen delivery, potentially affecting performance metrics in endurance sports.​
• Mechanisms Behind CO Inhalation: Understand the science of how low-dose CO inhalation can mimic altitude training effects by increasing hemoglobin mass, and the potential performance benefits associated with this practice. ​
• Health Risks and Ethical Considerations: Discuss the health risks associated with repeated CO inhalation, even at low doses, and the ethical implications of using CO as a performance-enhancing method. ​
• Regulatory Perspectives: Gain insight into the concerns raised by organizations like the World Anti-Doping Agency (WADA) and the International Cycling Union (UCI) regarding CO inhalation practices in sports. ​

About Dr. Nathan Bryan:

Dr. Bryan earned his Bachelor of Science in Biochemistry from the University of Texas at Austin and his doctoral degree from Louisiana State University School of Medicine in Shreveport, where he received the Dean’s Award for Excellence in Research. He pursued post-doctoral training as a Kirschstein Fellow at Boston University School of Medicine in the Whitaker Cardiovascular Institute. In 2006, Dr. Bryan joined the faculty at the University of Texas Health Science Center at Houston, recruited by Nobel Laureate Dr. Ferid Murad. His extensive research has led to numerous seminal discoveries and over a dozen issued U.S. and international patents. ​

Explore More:

• Dr. Bryan's Official Website: Learn more about his research and innovations at drnathansbryan.com.​
• Bryan Therapeutics: Discover his work in developing nitric oxide-based therapies at bryantherapeutics.com

Tune In:

Join us for this insightful conversation as we uncover the complex role of carbon monoxide in athletic performance, health, and ethics. Whether you're an athlete, coach, or health enthusiast, this episode offers valuable perspectives on a controversial topic.

Subscribe to the Crackin' Backs Podcast:

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We are two sports chiropractors, seeking knowledge from some of the best resources in the world of health. From our perspective, health is more than just “Crackin Backs” but a deep dive into physical, mental, and nutritional well-being philosophies.

 Join us as we talk to some of the greatest minds and discover some of the most incredible gems you can use to maintain a higher level of health. Crackin Backs Podcast

If you’ve lost someone to suicide, if you’re struggling in the darkness, or if you’re desperate to help a loved one who’s slipping away, this episode is for you. Today, we sit down with trauma therapist Dr. Mark Jones—someone who has spent his life standing at the edge of despair, pulling people back. What are the signs we miss? How do we reach someone who won’t listen? And for those left behind, how do you ever find peace? This conversation is raw, real, and might just be the lifeline you—or someone you love—desperately needs. Stay with us.

Description:

In this profoundly moving episode, we sit down with Dr. Mark F. Jones, a licensed marriage and family therapist with over three decades of experience in guiding individuals through the darkest corridors of trauma and loss. As the founder of the South Texas Liberty Alliance Group, Dr. Jones has dedicated his life to supporting those left in the wake of suicide and those grappling with suicidal thoughts.

Together, we explore the pivotal moments that led Dr. Jones to this path, delving into personal experiences that ignited his commitment to this heavy yet vital work. He shares actionable insights on recognizing the often-overlooked signs of mental distress and offers effective strategies to reach out to those resistant to help.

For families living under the shadow of despair, where suicide seems like an inevitable conclusion, Dr. Jones provides tools and strategies not only to support their loved ones but also to safeguard their own mental and emotional well-being. He candidly discusses cases that have deeply impacted him, revealing lessons learned that have shaped his approach to saving others.

We also address the ripple effect of suicide, challenging common misconceptions about those who take their own lives and shedding light on the profound impact on those left behind. Dr. Jones offers advice on how to protect oneself from being consumed by the pain and trauma of others, a crucial discussion for therapists, first responders, and family members alike.

Language plays a critical role in our understanding of mental health. Dr. Jones emphasizes the importance of shifting our societal discourse around suicide and mental health, highlighting how these changes can influence prevention and healing.

Whether you're in crisis, know someone who is, or are seeking to understand the depths of trauma and the journey to healing, this episode serves as a beacon of hope and guidance. Join us for an intimate conversation that aims to touch the core of your soul and provide the lifeline you or your loved ones may desperately need.

To learn more about Dr. Mark Jones and his work, visit the South Texas Liberty Alliance Group's website:

His book, "Walking Wounded," offers further insights into identifying and healing from life's wounds:

Please note: This episode discusses sensitive topics, including suicide and trauma. Listener discretion is advised.

We are two sports chiropractors, seeking knowledge from some of the best resources in the world of health. From our perspective, health is more than just “Crackin Backs” but a deep dive into physical, mental, and nutritional well-being philosophies.

 Join us as we talk to some of the greatest minds and discover some of the most incredible gems you can use to maintain a higher level of health. Crackin Backs Podcast

In this episode, we sit down with Dr. Tim Brown, a pioneer in sports medicine, fascia science, and movement optimization, to explore the often-overlooked connections between proprioception, soft tissue therapy, and peak performance.

What You’ll Learn:

 The Missing Link in Recovery & Performance: Why traditional manual therapy is failing—and how we can work with the nervous system instead of against it.
How Elite Athletes Move Differently: The unseen biomechanical and neurological patterns that separate world-class performers from the rest—and how you can apply them.
Fascia, Skin & Proprioception: Why your skin is one of the most powerful tools for optimizing movement and reducing pain.
The Evolution of SPRT: How the Specific Proprioceptive Response Technique (SPRT) is revolutionizing injury prevention and rehab.
Breaking Free from Outdated Healthcare Models: Why modern medicine’s approach to pain and movement is flawed—and what practitioners must do differently.
Bringing Innovation to Market: Lessons from Dr. Brown’s work with advanced taping, shungite-infused fabrics, and cutting-edge movement therapies.

Who Should Listen?

This episode is essential for chiropractors, physical therapists, sports medicine professionals, trainers, and athletes who want to deepen their understanding of how the body truly heals and moves. Whether you're a seasoned clinician or someone looking to move pain-free, Dr. Brown’s insights will shift your perspective on performance, injury prevention, and rehabilitation.

Connect with Dr. Tim Brown & Learn More:

Website & Resources: Dr. Tim Brown

SPRT Seminars & Training: SPRT Therapy

Follow on Social Media: Dr. Tim Brown (@tbsportscare) • Instagram photos and videos

Unlock the next level of human performance—one movement at a time.

We are two sports chiropractors, seeking knowledge from some of the best resources in the world of health. From our perspective, health is more than just “Crackin Backs” but a deep dive into physical, mental, and nutritional well-being philosophies.

 Join us as we talk to some of the greatest minds and discover some of the most incredible gems you can use to maintain a higher level of health. Crackin Backs Podcast