[ktRolster]

Viktor Korchnoi gave his expert opinion that most chess grandmasters hit their peak around age 40, maybe a little after. He also tried to analyze what gave various people the drive to work hard enough to become a grandmaster.

Also, Anand would arguably be world champion right now if he had the stamina. His knowledge of the game is probably the deepest of anyone, but he runs out of energy as th game progresses.

[chongli]

That's a fascinating insight about Anand. I wonder if he'd improve by hiring a personal trainer to increase his physical fitness?

[agarden]

Physical fitness is given a lot of attention by players at the very top of chess. Here is a quote from an article that talks a bit about it.

“Anand has been pretty active as well,” says the Bad Sodener Zeitung. “He bought a season ticket for the swimming pool in Bad Soden and swam about 1000 metres per day. He would also run 10km every day and has also been spotted on a bicycle in the beautiful hills around Bad Soden. He lost about six kilos this summer. Most of the time, though, Anand prepared for the match in the Chess Tigers Training Centre with his seconds.”

http://www.dnaindia.com/india/report-viswanathan-anand-world...

[ktRolster]

I would really like to see that too. My hypothesis is that he would.

Currently I'm experimenting with my grandma, trying to get her to exercise to improve her cognition!