How to shoot a lacrosse ball<br>Grip toward the bottom of the stick with your non-dominant hand. The bottom hand acts as a fulcrum, or pivot point, for the leverage of the stick. Your hand should be wrapped around the stick with your thumb near your body and your knuckles outward.
The non-dominant hand acts as a pivot point on the stick. 
( z1 act :ARG0 ( z2 hand :ARG1-of ( z3 dominate :polarity - ) ) :ARG1 ( z4 point :mod ( z5 pivot ) :location ( z6 stick ) ) )