snake board also called swing board,rocking skate board,vigor board,wave board,mini skate board. snake board also called swing board,rocking skate board,vigor board,wave board,mini skate board.twisting body and both legs on the horizontal line,needn't kick the ground,skater can go forward easily.aerobic exercise and funSize:88*19.5*24cmWeight:4kgSpeed:around20km\hContainer40':2200pcs snake board