The Muscle In Your Calf That Controls Your Blood Sugar

Could a muscle in your calf play a role in how your body handles blood sugar—even while you’re sitting? In this episode of The Happy & Healthy Life Podcast With Matt Adams, Dr. Michael Diamonds explores research on the soleus muscle and why scientists are studying its role in glucose metabolism. We’ll look beyond the headlines to understand what the research actually found, what may realistically be incorporated into everyday routines, and where the evidence has limitations. You’ll learn about the key principles of the “Sitting Furnace Protocol,” including proper movement, timing, and why technique matters when activating the soleus. We also discuss why this type of movement should complement, rather than replace, proven habits such as regular physical activity and a balanced diet. Individual responses vary, and research findings from controlled laboratory settings may not translate directly to everyone. This episode is for general educational purposes only and is not medical advice or a substitute for professional care.