Not to mention one of the biggest differences...dhillers run a very groomed a flowy course. Very difficult but the lines are 'generally' set in stone. Freeriding the runs have many lines and many difficulties as well as 'usually' aren't as groomed or even groomed at all. Sometimes there is no flow to the course as well. Even on the shore where courses have been made are still left very rough in order to slow the riders down and make things far more technical than fast (except for air supply which is essentially many jumps in a row
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