Many weight loss strategies focus on “boosting metabolism” or "manipulating meal timing" but these have minimal impact. In reality, most components of energy expenditure are difficult to change. The biggest opportunity lies in something much simpler: moving more.

In Part 1 of this series, we explore how adjusting what and how much you eat, including portion control, choosing low energy-dense foods, and managing appetite, can help you create an energy deficit and support sustainable weight loss.

Want to lose weight? Start by understanding how your body really works and factors that influence it.