Leicester City goalkeeper Kasper Schmeichel says he had to lose weight in order to adapt.
The Dane has dropped 10 kilograms over the last six months.
"It's no secret that I've lost weight," he told B.T.
"The secret is simple - I've gotten a little older and started training differently.
"I am 32 years old, and so it is important to look after my body as much as possible.
"Right now, my training is more effective than ever before."