1 Like smoking, the use of smokeless tobacco is associated with a number of health risks, including cancer. 2  Snuff and chewing tobacco contain at least 28 cancer-causing agents (carcinogens).  The main carcinogens in smokeless tobacco are called tobacco-specific nitrosamines (TSNAs).
The NBA is one of the four major professional sports leagues in the United States and Canada. NBA players are the world's best paid athletes by average annual salary per player. The league was founded in New York City on June 6, 1946, as the Basketball Association of America (BAA).
NBA: 82 games. Normally starts around Halloween, (With the exception of this year because of the lockout) and the regualar season ends in early April. The playoffs end in mid-June. NFL: 16 games. Normally starts the first week of September, and the regualr season ends the first week of January.