Sidelines are used in American and Canadian football, Basketball and Lacrosse.
A sideline is also used in sports such as soccer and Rugby, but they are known as touch-lines.
What sport are you talking about ?
The visiting team uses the makai sideline
Football is a sport that uses a pigskin.
It depends on what type of cheer you're talking about. Sideline cheer (cheering for football or basketball) is not. There are no competitions in sideline. Compeditive cheer however, is. In competitive, the squad travels to different schools to get judged and scored. It is a very difficult sport to learn because of all the different elements such as jumps, skills (gymnastics) and stunts.
Badminton is a racquet sport that uses a net and a shuttlecock.
The sport of pool or pocket billiards uses chalk and pockets.
a cry from the sideline
Hockey
The sport of surfing.
Yes it is a sport any sport the uses a bowl is a sport
A wedge is used in the sport of golf.
an Olympic sport=the skeleton