Occasionally I get to ride on a "modern" track (Mt kembla, Appin Louee ) and most of the young guns seem to whip over most of the larger jumps and make it look easy. I'm still not too afraid to hit jumps at speed but for the life of me can't get anywhere near what might be even the slightest whip to happen, instead I seem to default to the classic cross up style. I've watched other riders, videos and read about how to whip, but just can't get it. Tried it on modern bikes and old bikes. At 53 I'm probably to old to be reprogrammed and will just have to be content with being a gumby.