Replying to 3's on flat

i skied with a guy today who was doin em with longer ski's and it blew me away. I asked him how the fuck he does it but didnt get a straight answer. how is this done (setting a really fast rotation i guess) I figure if i can do these on flat then alot of other shit will be easier. my friend said that this guy has more muscle mass (weight) therefore he can huck his body around faster?? well folks how's this shite done?
...For I have dined on honey dew and drunk the milk of paradise! --------------------I like to jam