Watch a mixed martial arts tournament in London

Encyclopædia Britannica, Inc.

We've been playing the “big game” since 1967.

Encyclopædia Britannica, Inc.

Even tug-of-war once held its own as a respected Olympic sport.

Contunico © ZDF Studios GmbH, Mainz

Overview of the first Olympic Games, which were held in Olympia, Greece.

Wesleyan Virtual Instrument Museum 2.0 (https://wesomeka.wesleyan.edu/vim2)

The berimbau, the leading instrument in the ensemble that accompanies the Brazilian martial art known as capoeira.

Hushhushvideo (A Britannica Publishing Partner)

A “white-collar boxing” match, London. White-collar boxing is a form of amateur boxing that emerged in the late 20th century. It features men and women fighters who are typically employed in white-collar jobs.

Encyclopædia Britannica, Inc.

Contunico © ZDF Studios GmbH, Mainz

Overview of karate.