In general, for Freeride use, choose a fairly long board: about -10 to -15 cm. (for example, somebody of 5'7", can select a board of between 164 and 159 cm). _ The smaller the easier. _ Choosing bigger offers greater stability at high speed. ATTENTION: due to the Rocker, a 160 cm board is equivalent to 157 cm, and a 166 cm board is equivalent to 163 cm. 160 cm (132-198 lb) => from 5'5" to 5'8" 166 cm (165-242 lb) => from 5'7" to 6'1"