Liam Neeson's stunt struggles

Actor Liam Neeson says he is getting worn-out for action roles because he is picking up more injuries while performing stunts.

While the Taken 2 star loves his evolution into an action star, the 60-year-old said he sometimes struggles with the stunts, reported Daily Star.

"It has started to hurt. The knees squeak quite a lot. I'll do stunt work until my knees give up. In the interim I love making these movies because it appeals to the little boy in me," he said.

Neeson tries to keep fit in his everyday life so that filming takes less of a toll on him but it's still tough. "Although I keep pretty fit otherwise but there's a considerable amount of fight choreography, training and rehearsing. Particularly in the last encounter scene we have in Taken 2. It's not superhero stuff. It's ugly and violent and tiring," he added.