Sports such as swimming, basketball and gymnastics get huge amounts of attention at the Olympics. But there are plenty of storylines and drama, too, in less visible sports such as badminton, team handball and fencing.
Is obesity a disease or a matter of beauty?
The American Medical Association has passed a resolution calling obesity a disease. But some people think that will only make the problem worse, if it's a problem at all.
12:45 p.m. more