There are many extreme sports. Canoeing, for example, is a popular sport that requires the participants to paddle a canoe or kayak a long distance. Another sport is canoe polo, in which participants must throw a ball through a goal that is suspended two meters above the water. Another extreme sport is canoe slalom, which involves navigating a course with hanging gates on river rapids. Other extreme sports include capoeira, which incorporates dance moves and acrobatics.
Professional football has its roots in the 19th century, when working-class people in England began to seek new forms of entertainment. With the advent of the industrial age, workers were more likely to have weekends off work, and many turned to new games to occupy their time. Many major urban institutions organized teams for working-class players to play in.
Football is one of the most popular and oldest sports in the world. It is played by two teams of eleven players. The World Cup is the pinnacle of international football competition, followed by the Euro Championships, the Copa America, and the African Cup of Nations. In Europe, the strongest leagues are found in England, Spain, Italy, and Germany. In many other countries, the sport is known as Soccer.
A report by a British neurologist in the 1950s described concussions among boxers as “punch drunk syndrome.” The term chronic traumatic encephalopathy was first used to describe the symptoms. This was not immediately considered to be a serious sport, and it took some time before doctors recognized the risks. Nonetheless, many people considered it a character-building sport for children.