How weighty an issue is obesity? It’s rapidly growing into one of the most serious health problems of the 21st century. In this BrainPOP UK movie, Tim and Moby warn about the perils of having too much body fat. See how upsetting the delicate balance between how calories are taken in and how they’re burned can lead to unwanted weight gain. In this educational, animated movie you’ll explore the roles overeating, unhealthy food choices, and lack of exercise have played in the worldwide spread of obesity. And discover how obesity can cause a long list of health problems, from arthritis to diabetes to heart disease. But there’s still hope—learn about the basic healthy choices you can make to fight obesity before it starts to weigh you down!