What do you get when a jacked puppet interviews a cancer biologist? A repisode packed with brain gains and gym gains. This week on Reppin’ Fitness, Coach Brick Headstrong sits down with Dr. Joe Zundell to break down how the body works, what cancer actually is, how exercise helps your immune system, and why walking totally counts as a workout. They also cover the great egg shortage, gold bars, steak dinners, and the dangers of throwing either at a house. Seriously.Whether you’re curious about how cancer starts, want to know what kind of pre-workout a scientist takes, or just came here to see if Brick gets hungry mid-interview (spoiler: he does), this episode brings the laughs, the learning, and—of course—the reps.If you’ve ever said:"I don’t get what cancer is.""Does working out really make a difference?""Can I just walk and still be healthy?"Then Coach Brick says: this one's for you!Episode Breakdown:00:00 – Intro – Welcome to Reppin’ Fitness with Dr. Joe01:23 – Gym Check-In + Rep Ranges for Real Results04:30 – Brick Meets Dr. Joe’s Cats (Shoutout to Hermes & Apollo)05:42 – From Marine Biology to Cancer Research – The Origin Story07:40 – What Is Cancer? (Explained Like You’re 10)10:00 – How Reps Help Your Immune System Fight Off the Bad Stuff14:00 – Do Steps Count? Why Walking Is Legit Exercise17:00 – Genetics, Cigarettes & Radon – The Real Cancer Triggers22:30 – How Doctors Detect Cancer (and What They’re Getting Better At)24:50 – Immunotherapy, Radioactive Treatments & the Fight for a Cure26:00 – How Scientists Use AI (and Why It’s Not Replacing Brick Yet)30:00 – How to Actually Help Someone with Cancer34:45 – Cancer Myths: Juice Cleanses, Keto & Coffee Enemas?!36:30 – Dr. Joe’s Fitness Routine, Recovery Hacks & Pre-Workout Faves45:00 – Steak, Sweet Potatoes, and the Ultimate Post-Workout Meal48:15 – Closing It Out with Gratitude, Goofiness & More Reps🎧 Like, Subscribe, and Get Those Reps In!Connect with Dr. Joe Zundell on Instagramhttps://www.instagram.com/dr.joezundellConnect with Coach Brick Headstrong on Instagramhttps://www.instagram.com/brickheadstrongSupport the Podcast & Rep the Puppethttps://www.brickheadstrong.com