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.
Making an underhand serve is easy place your right foot in front and your left foot facing outwards.
Which is your non-dominant foot or dominant foot guess it depends with whether you are a rightie or leftie.
( z1 and :op ( z2 place :ARG0 ( z3 you :part z4 :part z8 ) :ARG1 ( z4 foot :ARG1-of ( z5 right ) ) :ARG2 ( z6 front ) ) :op ( z7 face :ARG0 ( z8 foot :ARG1-of ( z9 left ) ) :ARG1 ( z10 out :direction ( z11 outward ) ) ) :manner ( z12 easy :ARG1 ( z13 make :ARG0 z3 :ARG1 ( z14 serve :mod ( z15 underhand ) ) ) ) )