Did you know that street skateboarders perform incredible tricks by creating obstacles out of structures you might find along a city sidewalk? Street skateboarders jump their boards onto curbs and stairs. They grind down railings. They flip their boards around with their toes.

Did you know that the top BMX vert riders can race up and down ramps to show off awesome stunts like no-handed 900° aerial spins? They can rotate their bikes two and a half times while airborne. They do moves such as cliffhangers and tailwhips, wowing fans and judges alike.

Did you know that BMX street riders do awesome tricks using objects you might see in a city park? These daring athletes slide down handrails with their grinds. They bunny hop up curbs and onto benches. They twist their bikes all the way around in 360° spins.