The first film in The Weight of the Nation series examines the scope of the obesity epidemic.
1h 8m 47s
For all the remarkable high-tech tools available to medicine, there's still no effective medication to prevent obesity - why?
1h 12m 53s
Some experts fear this may be the first generation of American children who will have a shorter life expectancy than their parents.
1h 7m 35s
The final film of the series examines the origins and severity of the obesity epidemic.
1h 8m 7s