Workouts that include weight lifting and bodyweight exercises burn fat both during and afterwards.
The human body is built to adapt to the sudden stress of overeating.
BMI categories don't give us a full picture of a person's health risk.
The much used before and after photograph to motivate weight loss might not be as motivational as was once thought.
Celebrity fitness gurus tell us to turn up the heat in the gym to see immediate results. But the science of how we use energy in our bodies shows a long-term view is the best approach.