The 3-Hour Fat Loss Hack

A 2026 Northwestern Medicine study just proved something that's going to change how we think about fat loss after 40. Adults who stopped eating 3 hours before bed — without cutting a single calorie or changing their workouts — saw measurable improvements in blood pressure, heart rate recovery, and blood sugar control in just 7.5 weeks. Dr. Fitz breaks down why timing alone changes your metabolism, the melatonin-insulin connection, and exactly how to apply the 3-hour rule starting tonight.