Cycling
In short
Cycling is the activity of riding a bicycle or other human-powered vehicles like tricycles and unicycles. It is used globally for transport, fitness, and professional racing.
In plain words
It involves using pedals to move a vehicle. People do this to get to work, to enjoy a hobby, or to compete in sports.
A simple example
A person riding a mountain bike through a forest for fun is practising recreational cycling. A professional athlete racing in the Tour de France is practising competitive cycling.
Why it matters
It provides a low-cost way to travel and improves physical health. It also helps the environment by reducing reliance on motor vehicles.
Easy to mix up
Do not confuse cycling with motorcycling, which uses an engine for power.