Former Man City star reveals Pep Guardiola's ruthless 'two kilogram rule' at the Etihad amid his strict policy of banishing overweight players... after previously punishing Sergio Aguero and Kalvin Phillips

The Spaniard - who has won 37 trophies across his glittering managerial career, but part of that success has come with discipline and ensuring his players are at the highest standards possible.