The sidelines in basketball mark the out of bounds mark. If you cross it and you are on offense you turn the ball over.
sidelines
Mark won the BBC Sports Personality of the Year award in 2011
Swimming.
rugby
Mark KAUFFMAN has written: 'Guide to photographing sports'
Mark K. Larson has written: 'The Sports Card Explosion: Sports Collectors Digest, 1973-1993'
The area of Mark Twain Lake is 75.272 square kilometers.
Mark S. Rosentraub has written: 'Major league losers' -- subject(s): Costs, Economic aspects, Economic aspects of Sports, Finance, Sports, Sports team owners, Sports teams, Urban economics
a sports analyst is someone who knows a lot about a sport usually from either playing or coaching the sport. They usually analize the past week or so and talk about the game. Look on ESPN. Some are John Clayton and Mark Shlareth
Mark Gubicza
Mark is a sports writer and although he focuses on all sports, he zeroes in on hockey currently for Sportsnet. He has drawn criticism for his biased reporting of Edmonton teams.