Some people like to chug coca-colas and eat jumbo boxes of Mike and Ikes before and during games, we can call these people fat and disgusting and bad at chess. I would not buy my opponent a steak dinner, I would rather they chug a coca-cola.
Steak dinners? No!
Vegetable curry? Yes!
LOLOLOLOL Fat Americans... (no offense to those that aren't fat)
Swimming... I don't know. Eat... I would say a light snack?