I know exactly what u mean, the triplets.. fast like notes, theres easy excersizes of doing it, u just play a line like:
G|------------------------------------
D|---10-12-14--1210---10--------------
A|-------------------12---12----------
E|-------------------------------------
^
this is where u speed up
and if u just do different notes and riffs using it, u will be locked in the technique.
