The bicycle
The bicycle is a transport used by a lot of people in the world since 18th century.
Before that the people had to use horse carts to go from a place ro other. But at the beginning that invention were too diferent than now, in old ages the size of the wheels were different and the direction was very hard, now are very light and aerodynamic.
Historically only be used for transportation or leisure ride, but became to be a sport like the cycling, this sport is a race around a country or a big place, the most famous is the Tour de la France. Other sport are the bmx stunts, which was scored by the difficulty of the stunt and there are many types of tricks.
The conclusion is that sport is healthy, why not to do sport with one of the best inventions that has been as the bike?
