"everyone makes their choices and if you
don't like it go somewhere else, the owner has the right to run his business how he wants"
..vs.. "the owner doesn't have the right to make a public/work environment dangerous,
and going somewhere else is not always practical".
The town that I work and play in does not allow smoking in any public buildings, including bars. The only public building where smoking is allowed is the casino.
I don't know about all sports but I am pretty sure that a higher percentage of pool players smoke than do marathon runners. :smile: