How to do an underhand serve<br>Get your feet into position. Stand with your non-dominant foot in front with your toes facing forward. Your dominant foot should be in the back with toes pointed slightly out.
Underhanded serving is the most common style in volleyball. 
( z1 have-degree :ARG1 ( z2 style :mod ( z3 serve :manner ( z4 underhanded ) ) ) :ARG2 ( z5 common ) :ARG3 ( z6 most ) :ARG5 ( z7 style :mod ( z8 volleyball ) ) )