What Happens in Your Body During a Fast (First 48 Hours Explained)
Release Date: 05/19/2026
Why Lasting Change Starts With Identity, Not Willpower
The Fasting Method Podcast
Knowing what to do isn’t always the problem. Lasting change gets easier when who you’re becoming and the systems around you begin working together. Episode #270 🎙️ In this solo Turbo Talk episode, Coach Terri Lance explores why more knowledge, stricter rules and greater motivation often aren’t what’s missing when you know how to fast and eat well but still struggle to follow through consistently. Most people begin by trying to change their behavior: fast for a certain number of hours, eat the right foods, attend more meetings or simply try harder. Terri explains why following a...
info_outline
What Is Your Gut Trying to Tell You?
The Fasting Method Podcast
Your digestive symptoms may feel random—but recurring patterns can give you useful clues about what to do next. Bonus Episode 🎙️ Coach Lisa Chance explains how to observe digestive symptoms, identify meaningful patterns and choose a proportionate next step without trying to diagnose yourself or fix everything at once. Bloating, reflux, constipation, urgency and changes in stool can feel unpredictable. But digestion sits downstream of many interacting factors, including food, meal size, eating pace, stress, sleep, hydration, travel and the menstrual cycle. The same meal can affect you...
info_outline
You Don’t Need a September Reset: Find the Right Gear for Fall
The Fasting Method Podcast
Summer isn’t evidence that you failed—it’s information that can help you choose what you genuinely need next. Episode #269 🎙️ Coach Terri Lance and Megan Ramos open the month with a seasonal conversation about moving from summer into fall without defaulting to guilt, urgency or another all-or-nothing reset. As summer winds down, it can feel as though the Tuesday after Labor Day is another January 1—a date when everything must suddenly become stricter, faster and more intense. But moving from one extreme to another rarely addresses the patterns that made summer difficult in the...
info_outline
Your Journey Changes. Your Support Should Too.
The Fasting Method Podcast
Sometimes the support that helped you get started isn't the support you need a year later. Episode #268 🎙️ In this special revisit, Coach Terri Lance reintroduces one of our favorite member conversations after a recent Facebook comment from Kirsten Hopkinson reminded us why this story still matters. When Kirsten first joined The Fasting Method, she had a clear goal: improve her health and lose weight. But what unfolded became something much deeper. As her journey evolved, so did the support she needed. Alongside weight loss and improved health markers, she discovered the power of...
info_outline
Alcohol, Carbs and Your CGM: What the Flat Line Is Really Telling You
The Fasting Method Podcast
A flat CGM line isn't always good news. Episode #267 🎙️ In this Metabolic Troubleshooting episode, Coach Lisa Chance explains what really happens when alcohol and carbohydrates collide—and why your CGM may not be telling the whole story. Using practical examples like pizza and wine, Lisa explores how alcohol changes the way your liver regulates blood sugar, why glucose readings can appear deceptively stable, and what that means for anyone using a Continuous Glucose Monitor (CGM) to better understand their metabolic health. Whether you're experimenting with different foods, wearing a CGM...
info_outline
You Don't Need a Perfect Summer
The Fasting Method Podcast
You don't need a perfect summer. You just need to stay connected. Episode #266 🎙️ In this Turbo Talk, Coach Terri Lance explores how to navigate summer without falling into the all-or-nothing mindset that so often derails progress. Terri explains why summer isn't an interruption to your health journey—it's the perfect practice field for real life. She introduces the idea of "future self bargaining," explores the difference between intensity and commitment, and shares practical strategies for staying connected to your goals even when routines change. Rather than striving for perfection,...
info_outline
Staying Steady Through Summer
The Fasting Method Podcast
Summer doesn't have to be a season you recover from. Episode #265 🎙️ In this episode, Megan Ramos returns to the podcast to join Coach Terri Lance for a practical conversation about staying connected to your health through summer travel, vacations, family visits, social events, and disrupted routines. Together they explore how to avoid the all-or-nothing trap, why a few simple personal rules can create more freedom than restriction, and how summer can become one of the best opportunities to build long-term metabolic resilience rather than pressing pause on your progress. They also discuss...
info_outline
New To Fasting? Here's What's Normal
The Fasting Method Podcast
Starting a fasting practice can feel uncomfortable—and sometimes even a little scary. The good news is that many of those early challenges are completely normal. Episode #264 🎙️ In this episode, Coach Terri Lance explains what to expect when you first begin fasting and why those early experiences don't necessarily mean something is wrong. Terri explores the difference between normal hunger and genuine warning signs, explains how your body adapts to using stored body fat for fuel, and shares practical advice for building a sustainable fasting practice without rushing the process. Whether...
info_outline
Meditation, Breathing & The Power of the Pause
The Fasting Method Podcast
Sometimes the most powerful tool isn't doing more—it's pausing before you react. Episode #263 🎙️ In this episode, Coach Lisa Chance and Coach Jamie Cipriani explore why meditation and breathing exercises can have such a profound impact on stress, decision-making, metabolic health, and everyday life. They discuss simple breathing practices, common misconceptions about meditation, the science behind the pause between stimulus and response, and how mindfulness can help us become less reactive and more intentional. Whether you've never meditated before or have convinced yourself you're "bad...
info_outline
Fasting But Not Losing Weight? Here's Why
The Fasting Method Podcast
Fasting is powerful—but fasting alone isn't always enough. Episode #262 🎙️ In this episode, Coach Heather Shuker answers one of the most common questions she hears as a coach: why am I fasting and still not losing weight? Heather explains why weight loss can stall even when you're fasting consistently and explores the key factors that influence progress, including insulin resistance, fasting intensity, dietary consistency, snacking, refined carbohydrates, and common dietary pitfalls. She also discusses why longer fasts aren't always the answer, why consistency beats intensity, and how...
info_outlineFasting is not a switch — it’s a sequence.
Episode #258
🎙️ In this episode, Coach Lisa breaks down what’s really happening in your body during the first 24–48 hours of fasting.
From glycogen depletion to fat burning and gluconeogenesis, Lisa explains why fasting can feel slow or frustrating at first — especially for newer fasters — and why consistency is what helps the body become more metabolically flexible over time.
This episode walks through the physiology of fasting in a practical, easy-to-understand way so you can better understand what your body is doing and trust the process.
👉 What you’ll learn:
• What the body uses for fuel first during a fast
• Why fat burning doesn’t happen immediately
• How glycogen depletion works
• What gluconeogenesis actually is
• Why low carb eating supports fasting
• How movement helps accelerate the switch to fat burning
• Why consistency matters more than dramatic fasts
⏱️ Timestamps
00:00 — Why fasting is a sequence, not a switch
00:26 — Why the first 48 hours can feel frustrating
01:58 — Why consistency matters for metabolic flexibility
02:39 — What is the body actually using for fuel first?
04:26 — Why doesn’t fat burning happen straight away when we begin a fast?
06:11 — How long does it take to switch from glycogen to fat burning?
07:23 — Does the body get better at making the switch over time?
09:18 — Why consistency trains the body
09:56 — What is gluconeogenesis and when does it happen during fasting?
12:56 — Why how you break your fast matters
14:12 — If we eat low carb, does the body still refill glycogen stores?
16:35 — Does movement or exercise help use up glycogen faster?
19:34 — Why fasting may not “feel” effective yet
19:42 — Could the early glycogen phase explain slow results at first?
21:26 — Why the first few weeks are foundational
22:08 — Key fasting takeaways and recap
23:22 — Listener question: when did fasting start to feel easier for you?
📝 Transcript
The transcript for this episode is available on our website:
https://www.thefastingmethod.com/podcasts/
💛 Community Support
Join The Fasting Method Community for guidance, accountability, and coaching support:
https://www.thefastingmethod.com/community/
✨ Partner Offer
🧪 Curious about Aeira?
Learn more at drinkaeira.com and use the discount code podcast10 for 10% off Aeira products.
📣 Connect With Us
Instagram: https://www.instagram.com/fastingmethod/
Facebook Page: https://www.facebook.com/TheFastingMethod
Facebook Group: https://www.facebook.com/groups/obesitycodenetwork
⚠️ Disclaimer
This podcast is for educational purposes only and is not a substitute for professional care by a doctor or other qualified medical professional. You should always speak with your physician or other healthcare professional before doing any fasting, changing your diet, taking or adjusting any medication or supplements, or adopting any treatment for a health problem.
The use of any products or services purchased does not create a healthcare provider–patient relationship.
Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease.