Sami Hyypia, Luis Garcia, Vladimir Smicer, Patrik Berger and Jason McAteer were involved in countless battles on the pitch throughout their respective Liverpool careers.
But the five Reds Legends received a lesson in a very different kind of combat in Hong Kong on Friday.
As part of the third edition of LFC World, Hyypia, Garcia, Smicer, Berger and McAteer were given a masterclass in kung fu from Sifu William Wan, Kei-ho, a martial arts teacher with more than 35 years' experience.
The Legends completed their crash course at a branch of Standard Chartered in Hong Kong - and our photographer was present to capture the best of it, which you can view here...
For a summary of what's happened so far during LFC World in Hong Kong, click on the links below.