CX 101 on video: On-the-bike skills II

So you're riding down a steep section of the course at 20 mph and need to decelerate to go over an obstacle, or to take a turn. How do you do it?

1) How to brake in a turn on CX bikes

OK, you slowed down before the turn. How do you actually take the turn?

2) How to make sharp turns on a CX bike

3) How to go through closed corners

4) How to go through open corners