Sports rules and regulations: Gymnastics, International Olympic Committee, Volleyball, Lacrosse, Tennis court, Regulation of sport

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 143. Chapters: Gymnastics, International Olympic Committee, Volleyball, Lacrosse, Tennis court, Regulation of sport, List of gridiron football rules, Collegiate wrestling, Scholastic wrestling, Laws of rugby league, Freestyle wrestling, Greco-Roman wrestling, Field lacrosse, Comparison of American and Canadian football, Laws of Australian football, Box lacrosse, Baseball field, 107% rule, ISU Judging System, USA Swimming, List of international sport federations, American handball, Ejection, Women's lacrosse, Comparison of Australian rules football and Gaelic football, Amateur Fencers League of America, Forms of cricket, Clay court, Bowling, Youth Olympic Games, Code of Points, Rugby league playing field, World Anti-Doping Agency, Judo rules, National Dodgeball League rules, Grass court, Real Pro Wrestling, Olympic Charter, Volleyball rules, Fronton, Ted Blake, Disaster draft, Hockey Rules Board, Blood rule, Offside, Ice hockey rules, Intercrosse, Short course prevention factor, True Team, Technical time-out, Proposition 48, Rapid ball, Pak salto. Excerpt: The following is a description of the various and alternating rules of gridiron football. Numerous leagues or organizations tend to sent a laundry list of rules in order to better distinguish themselves from their counterparts. American football is played on a field 360 by 160 feet (109.7 by 48.8 m). The longer boundary lines are sidelines, while the shorter boundary lines are end lines. Sidelines and end lines are out of bounds. Near each end of the field is a goal line; they are 100 yards (91.4 m) apart. A scoring area called an end zone extends 10 yards (9.1 m) beyond each goal line to each end line. The end zone includes the goal line but not the end line. While the playing field is effectively flat, it is common for a field to be built with a slight crown-with the middle of...