Wenger, meanwhile, had been impressed by the healthiness of Japanese cuisine, noticing the low level of obesity throughout the country. He quickly overhauled the dietary options at Arsenal’s training ground, banning sweets, chocolate and Coca-Cola, and encouraging his players to eat steamed fish, boiled chicken, pasta and plenty of vegetables. [The Mixer: The Story of Premier League Tactics, from Route One to False Nines – Michael Cox]

O que eu gostaria de saber mesmo é se isso funcionou. De qualquer forma, mais sobre Wenger aqui e aqui.