{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/3d19b66ce93c4a338db839c8b136cc5f\" frameborder=\"0\" width=\"2560\" height=\"1920\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1920,"width":2560,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1920,"thumbnail_width":2560,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/3d19b66ce93c4a338db839c8b136cc5f-a7ccd36845f77434.gif","duration":335.333333,"title":"Lesson 3.1 -AI-  Fasted Glucose Rise","description":"This Loom explains why blood glucose can spike during a fasted intense workout and what limits that fuel system. Using Dr. Jamie Baines morning ride data, it notes a steady baseline at 7 a.m., a sharp glucose rise when the ride starts around 8:15 a.m. despite no food, and a decline by 9:15 a.m. The video attributes the spike to liver gluconeogenesis and glycogen release, driven by increased demand from muscles and the brain. It emphasizes that after about 60 to 90 minutes of high-intensity work, internal stores may be exhausted, leading to a “bonk.” It concludes that workout glucose changes reflect adaptation and that healthy recovery shows metabolic flexibility."}