Push-Up bus comes to London

Czech artist David Cerny has brought his London bus that does push ups to Islington in time for the Olympics.

He created The London Booster by attaching huge arms, suspension mechanics and adding groaning sound effects to the 1957 double decker bus.

The Czech artist commented that the piece could be seen as ironic because push-ups are "a common exercise for every sportsman" but also punishment.

It has been placed outside the Czech team headquarters in Islington, London for the duration of the games.

See it in action below: