Comment Comment by simonw From https://www.npr.org/2019/09/18/762046422/the-chess-grandmast...> Chess grandmasters spend hours sitting over game boards. And yet, high-level players lose 10 to 12 pounds on average over a 10-day tournament. parent simonw 3 years ago
> Chess grandmasters spend hours sitting over game boards. And yet, high-level players lose 10 to 12 pounds on average over a 10-day tournament.