Mexico hope a month of isolation can rekindle the magic of the 1986 World Cup | Mexico

It was January 1986 and the temperature at the peak of La Malinche, one of Mexico’s tallest mountains, had plummeted to a bone-chilling cold. A group of soccer players training for that year’s World Cup ran through a dense fog to the summit 14,600ft above sea level gasping in the thin air. Their Serbian coach, Bora Milutinović, had pushed his players to the limit, seeking not only to test…