^ this is poor advice.
while there are times on a snowboard where you may be more extended or have your weight more downhill, in isolation this is terrible advice. if you ride regular and you are traversing across the hill on your heel edge, what's going to happen if you lean downhill?
everything in snowboarding is built on the foundation of a balanced, athletic stance. sure, you may stand taller in certain circumstances e.g. extending during the control phase of a turn to keep pressure on your edge but standing tall limits your range of movement and also raises your center of mass which makes you less stable - both of which will restrict your riding.
intherapy82, how's it going?
alasdair