The Whip 47 is for those who want walk hard. Maybe even go for a short jog on their board; who knows? The 47 is oriented around the premiere board-walker; Its the flexiest out of the three and is meant as a pure-bred freestyle/dancing hybrid that excels at everything that has to do with style and flow. The Whip 47 is formulated for dancers and freestylers between 130-190 pounds. If you weigh more, dont worry; the board is not off-limits, but upon landing hard jumps and tricks, the board may scrape the ground. The bamboo/fiberglass construction will hold Its flex and shape for a lifetime of fun.