501
EvEryonE who takEs part
in a sport does so for his or her
own individual reasons. Early-
morning joggers feel good
by keeping fit and trying to
beat a personal-best time
Backpackers enjoy the fresh air
and like to learn outdoor survival skills.
and in a sports competition, no
experience can match the sensation of winning. sports are games
and activities that involve physical ability or skill. Competitive
sports have fixed rules and are organized so that everyone has an
equal opportunity to succeed. Many of today’s sports developed
from activities that were necessary for survival, such as archery,
running, and wrestling. some sports, such as basketball and
volleyball, are modern inventions. and as the equipment
improves, the rules change to ensure that no competitor has an
advantage. sponsorship and television are now major influences
on sports. Leading players become millionaires, and most popular
events have huge international audiences.
EquipMEnt and uniforMs
uniforms are important in team sports.
they help players and spectators quickly
recognize fellow team members and
tell them apart from the opposing
side. underneath the basic
shirt and shorts or jersey and
plants, players wear
protective gear, especially in
games such as football and
hockey. shoes are
designed to suit the
playing surface—rubber-
soled for a basketball
court, for example, and
cleated (spiked) for
grass. other equipment
includes a standard ball
and, for some sports,
bats or rackets.
ruLEs
Each team sport has its own rules so that
everyone taking part knows how to play the
game. referees, umpires, or other judges stand
at the edge of the playing area and make sure
that the players obey the rules. in some sports,
they use a loud whistle to stop and start play.
they also signal with their hands or with flags
to let the players know their decisions.
Sports 501-
in a team sport such as
basketball, everybody must
cooperate, or work together,
in order to win. the stars
in a team sport are usually
the attacking players, who
score points or kick for a goal.
however, if every player tried
to be a star, there would be
no one to play a defensive role
and prevent the opposing
team from scoring.
so every player on the
team has a special job,
and each plays an
equal part in a
successful game.
One free
throw
Time out
Officials make sure each
game lasts the same time.
The ring of the basket stands 10 ft (3 m) above the floor.
SportS
Basketball hand signals
Personal
foul
Basketball
court
Many ancient sports are still played today
but some, such as foot-wrestling,
have long been forgotten.
fiELd
the rules of every team sport include standard sizes for the
field or court, its markings, and other features such as goal
posts. there may be more than one standard if the game
is played by both adults and young people. for example,
the dimensions of the free-throw lane and the backboard are
different for high school, college, and professional basketball.
the rules of some sports, such as baseball and soccer, give
the largest and smallest sizes allowed for the playing area.
Players must wear special
sports shoes to avoid
slipping on the floor.
US_501_Sports_1.indd 501 09/02/16 5:28 pm