In this segment, the speaker addresses the common belief that fasted cardio inherently leads to greater body‑fat loss. He clarifies that while exercising in a fasted state does cause the body to draw on fat as fuel for that specific workout, this does not automatically translate into overall fat loss. The crucial factor is maintaining an overall calorie deficit; without it, the body will not shed stored fat regardless of the substrate used during the exercise bout.
So you might've heard this before. Fasted cardio is going to burn more body fat. Technically, that's right, but it's wrong, but it's right. Stick with me. When you're doing fasted cardio, you use fat as a source of energy for that specific bout of exercise. Cool. That doesn't mean you're burning body fat because whether you use fat as a source of energy for that specific bout of exercise, whether you use carbs, whether you use protein, It doesn't matter because if you're not in an overall calorie deficit, you're not going to lose body fat.
