{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Run Long Run Healthy","title":"Why Runners Get Stomach Problems (And How to Fix It): Dr Marc Bubbs","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/c90af190\"></iframe>","width":"100%","height":180,"duration":3366,"description":"Brady Holmer sits down with Dr. Marc Bubbs — performance nutritionist, author, and creator of ProBio Nutrition — to break down everything runners need to know about gut health. From identifying food triggers to fueling on race day without GI disaster, Dr. Bubbs shares 20+ years of experience working with Olympians, pro athletes, and everyday runners. Whether you're dealing with chronic bloating or trying to push your carb intake past 60g/hour, this episode has you covered.\n\nBrought to you by ProBio Nutrition - your all-in-one daily supplement for runners.  Get 40% off with code RLRH (or 50% off + free shipping with a subscription) ➡️\nhttps://bit.ly/ProBioRLRH\n\n📚 Dr. Bubbs' books: Peak and Peak 40 \n🌐 drbubbs.com | probionutrition.com \n📱 Follow Dr. Bubbs on Instagram & YouTube: @drbubbs\n\n\n0:00 Introduction & Dr. Mark Bubbs' Background \n1:07 Crossover Between Elite Athletes & General Population \n2:04 Gut Health as a Buzzword — What Does It Actually Mean? \n2:47 The 4 Pillars of Good Gut Health (King's College Framework) \n5:47 Three Gut Health Scenarios: Poor → Good → Great \n6:19 Scenario 1: Red & Yellow Flags — When to See a Doctor \n9:14 The Difficulty of Identifying Problem Foods \n9:54 Exercise-Related vs. Everyday GI Symptoms \n11:42 Why You Should Start With Breakfast \n12:07 The 3-4 Hour Detective Method \n13:59 Can GI Symptoms Actually Be Resolved? \n15:02 Eating Out vs. Cooking at Home\n16:09 Are Food Sensitivity Tests Worth Your Money? \n18:37 Scenario 2: When Running Triggers GI Distress \n19:48 How Getting Fitter Improves Gut Diversity \n20:57 GI Symptom Rates: Ultras, Ironman, Team Sports & Running \n22:50 Finding Your Carb Intake Inflection Point \n24:17 Gut Training: Titrating Up From 60g/hr \n25:36 Is Pushing Above 80g/hr Worth the Risk? \n26:00 Fueling Advice for Slower Marathon Runners \n26:56 — AD BREAK — \n28:08 Best Ways to Train Your Gut \n29:06 Race Day Anxiety & the Gut-Brain Connection \n31:20 Building Gut Health Over Months of Training \n31:41 The 30 Food...","thumbnail_url":"https://img.transistorcdn.com/8fUU_VfFm1rVMYCleQIEFpNA8wk9y9iZfkijmQZBTqU/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9hOGJi/NWMxMTMzOGEzZGZh/YzQyODQ5MDQ5NWY4/NGQ1OC5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}