In the past couple of months I have gotten into doing more canyon riding, I have started moving my butt and hanging off the bike (have not scraped the pegs yet) In the immortal words of that world class rider Tony Chin, "toe, knee, chin..."
My reason for doing this is not so much because I need to, I'm really not going fast enough for that yet, but more to develop the feel, muscle memory and habit of it. I am sure that at high speeds it will be necessary, I can't imagine race riders do it just for show.
I am capable of taking the same corners at the same speeds with my butt firmly planted on the seat, but when I do move and hang, the bike responds with more agility and a lot less effort. By developing the habit now, I am hoping that it will improve my riding later when I can open her up and push it at a track day.
Hope this makes sense and helps :thumbup: