Which extreme sport involves skiing or snowboarding down steep, ungroomed slopes in natural terrain, often through trees and over cliffs?

In snowboarding, what is the term for a trick where the rider spins their body in the air while keeping their feet attached to the board?

Which extreme sport involves flying through the air while attached to a parachute that is deployed after jumping from an aircraft?

What is the term for a maneuver in skydiving where the diver spins their body while falling through the air?

Which extreme sport involves riding a specialized board down a steep, icy track while lying face down?

In luge, what is the term for the position where the athlete lies on their back on the sled with their feet in front?

Which extreme sport involves riding a specialized board down a steep, icy track while sitting or kneeling?

In bobsleigh, what is the term for the person who steers the sled?

Which extreme sport involves riding a specialized board down a steep, icy track while standing up?

In curling, what is the term for the act of sliding a stone across the ice towards the target?

Which extreme sport involves riding a specialized board down a steep, icy track while standing up?

In curling, what is the term for the act of using a broom to sweep the ice in front of a moving stone?

Which extreme sport involves riding a specialized board down a steep, icy track while standing up?

In curling, what is the term for the act of hitting an opponent's stone with your own stone to remove it from play?

Which extreme sport involves riding a specialized board down a steep, icy track while standing up?