As a dancer finds their feet and anticipates the next move, so does a drummer with hands and sticks.  Triplets are truly difficult for the beginner drummer to fathom as it involves two hands doing things in lots of three, or - triplets.  The solution is to practice slow and find a way to spark a natural sense for where your sticks are at.  Clumsiness is horrible in drumming!  www.westlondon-drumtutor.com
From west london drum tutor, drum tutor in Harrow, Greater London, UK