But no damage is done if the fin strikes the sand sans-rider - there isn't enough weight to force a break.
因为长板在冲到沙滩上时板上没有重量和压力来造成鳍的损坏。
2
The dimensions and shape of the board can be altered depending upon the preferences as well as the height and weight of the rider.
根据冲浪者的个人喜好、身高和体重的不同，板的尺寸和形状可以自行调整。
3
Handlebar height should be approximately that of the saddle, so that the rider leans slightly forward with his weight Shared between handlebars and saddle.