Snowbiking came about for very different reasons. Two of my friends could no longer come sking with us due to a damaged knee and the other a car accident damaging his tibia and knee joint. Ski biking gives them an opportunity to join in with the fun and so we all decided to learn together. I've been skiing for a very long time so was quite keen to give it a go. After 6 days we were competant enough to tackle most slopes, the learning rate was quite fast.