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In this video, Eric Roberts explains that losing one pound of fat requires a 3,500‑calorie deficit, which would theoretically mean about six hours of continuous stair‑stepper use without eating—an impractical and unhealthy approach he does not recommend. He debunks the idea of spot‑reduction, stating that where fat is lost is determined by genetics; many people lose fat from the face or arms first, while the stomach is often the last area to slim down. Roberts emphasizes that sustainable fat loss comes from maintaining a consistent calorie deficit over time rather than relying on “magical” workouts targeting specific body parts.
