That's because it actually requires only a feather touch as most experienced guitarists will tell you. It's something one guitar teacher referred to as "The Incredible Lightness". With time and practice, you'll be able to play like that because for speed playing your fingers have to dart over the fretboard and light touches are enough...trust me.
Originally Posted by nitin_pai
On another note, you are aamchi right? Where do you live?
Since the creation of the Internet, the Earth's rotation has been fueled, primarily, by the collective spinning of English teachers in their graves. (QDB #754533)