How to ride longboards<br>Rent or borrow a surfboard 8 foot (2.4 m) or taller. This height is classified as a longboard. These tall boards are great for beginners, since they're typically more stable and better for catching small waves.
Longboards are classified by width not height
( z1 classify :ARG1 ( z2 board :ARG1-of ( z3 long ) ) :ARG2 ( z4 and :op ( z5 width ) :op ( z6 height :polarity - ) ) )