This comment from the author of the article put me off, about the physical condition of today's "elite" pro players. There are a few that appear to be fitness-challenged, but most seem to me to be just about the right weight.
"Arguably, if New York is going to be the place that does everything in its power to keep you from having that second extra-large Pepsi, then it ought to also be the place that does not so aggressively encourage a recreation whose most elite professional players often look as though they should be given gift certificates to Jenny Craig." Emphasis added.