Avatar 2 Star Sigourney Weaver Details Learning Parkour For Filming

Sigourney Weaver learned Parkour while filming Avatar: The Way of Water.

The film is set over a decade after the events of the 2009 film, Avatar.

The 72-year-old actor took up Parkour to prepare for the role.

It's likely that viewers will see a whole new side to Weaver in her Avatar 2 character.

Avatar: The Way of Water opens September 23.

The first film grossed $2.8 billion at the box office.