Energy and Exercise

In this video, a professor guides a student through a series of experiments to understand how the body converts food into energy, similar to how a car uses fuel. The student participates in physical activities like walking and running to observe changes in temperature, breathing, and heart rate. The experiment concludes with the realization that the harder the body works, the more energy it burns, akin to a car's engine. The video encourages viewers to try the experiment themselves to understand energy burning in the body.

What new insight or understanding did you gain from this video?