1. BMX By Neil

2. What is BMX? BMX is an extreme cycling sport where there are two main types of riding, track and park.

3. What is BMX? A typical BMX track has a big ramp at the start to give the riders speeds up to 40mph at the start of a race and then the rest of the track is a series of different sized ramps.

4. What is BMX A typical BMX park is a park that has specially designed ramps and obstacles such as half pipes and bowls.

5. What is a BMX bike? A BMX bike is a heavy duty, lightweight stunt bike.

6. How long has BMX been in the Olympics? BMX has been in the Olympics for four years, it first appeared in Beijing 2008. Maris Stromberg of Latvia won gold for the guys BMX. Anne-Caroline Chausson won gold for the woman's BMX.