Olympics: Who won?
Official Olympic medal rankings tell us who won most gold medals - but there are other ways of looking at the achievements
Has any one person ever re-awakened interest in a sport the way Jamaican sprinter, Usain Bolt, has done for athletics?
Combining the Olympics and Paralympics would be a disaster. Here's why...
Some people would like disabled events to be included in the main Olympics but reporter Peter White, himself blind, thinks they are misguided
How to boost your chances with a scientific approach to sport
Olympic gold medallist James Cracknell discusses the balance between improving your health and pushing yourself too far
Mind your language
The Guardian style guide editor on the linguistic barbarians at the gates
Drugs in sport - public opinion
How doping stories are affecting public confidence in sport
Cheating in sport is becoming ever harder to judge
There are many issues to deal with in trying to ensure fairness in sport - doping, technology and now gender.
It's good news that athletes have failed drugs tests
Denise Lewis is pleased that cheats are exposed and punished.
Young talent discover a gruel world
A boot-camp for wannabe Olympians is anything but sugar coated
A desire, a dream, a vision - the making of a champion
The unique talent, personality and worldwide status of Muhammad Ali.