Zak Efron

Zak Efron

Efron Prepared To Go So Far For Film Roles....

High School Musical star Zac Efron insists he is dedicated to his acting career - but isn't prepared to drastically transform his physique for a film role.The 19-year-old star put on weight and dyed his hair black to play heart-throb Link Larkin in Hairspray, but admits he wouldn't go any further to prepare for a role.He says, "It's good to fool around (with your hair). I'm sure I'll change it a lot in the future. I like changing the way I look for roles. I want people to see me in different ways."(For Hairspray) I put on between 10 to 15 pounds (4.5 - 6.8 kilograms). The weight gain was a by product of dancing and training. I was going for a rounder quality. I tried to bulk up a bit because I going for the Elvis Presley look and he was a bit bigger. I think I managed the '60s look and it's kinda funky.I just had to eat more which was fun."I would go pretty far, but not too extreme. (Like Christian Bale in The Machinist who lost 60 pounds) I really admire Bale. I really commended him for going that far. I would go pretty far, but to a lesser degree. I'd be willing to change myself physically to an extent, but not something that would be too destructive to my body.".