I need to masta the sit down skidz. I can do them on snow and ice, and occasionally on slick wet pavement, but still not skidzorz enough to do it on dry pavement.

This is OT to this post, but someone explain that **** to me again, some guy just said 'flex your ankles', but I'm not sure how to position my body. Do I put extra weight on the front still? or?