Im always trying to improve my skills as an actor. I think it shows in El Gringo; it shows in the new Universal Soldier. You cant rest on your laurels; youve got to keep improving.

You've got to be a certain type of person to be a professional fighter. I prefer to do it for pretend.

The genre of '80s action movies, I think, changed really when The Matrix came out and Keanu Reeves was able to perform kung fu. Then you had Matt Damon in the Bourne films, doing a great job. So it's different now, they can train actors to do their own fights convincingly on screen, so those guys aren't needed anymore. But I think everything goes around in circles; people still do want to see the guys that can do stuff for real, that's why The Expendables is so popular. I think it will come back again.

When I was ten years old, my dad and brother did JUDO so I went along because I felt like I was missing out. They eventually gave up and I continued, then moved into Tae Kwon Do, kickboxing and various other martial arts. I did lots of different things, but mostly things like Wushu, Jeet Kune Do, Krav Maga and stuff like that.

I'll be honest, I never saw myself making a ninja movie, never entertained the idea. I think ninja films can be quite cheesy unless you do them in feudal Japan.

I do find violence entertaining, but that doesn't make me a bad person. I grew up watching all these action films when I was a kid. My dad would bring back 'Rambo' and whatever, and we'd watch it together. It's not affected me in any way other than I just appreciate the entertainment value of violence on film.

I put so much pressure on myself to raise the bar with each and every project. I treat it like every film is my last, and I make sure I pour everything I have into every film I make because if I'm not trying to improve, someone else will.