Professional footballers at the top level are under the microscope more than ever when it comes to gaining an edge in games. A millimeter can be the difference between success and failure and in a sport with so much at stake, efforts have gone in to ensure that every possible advantage that can be gained, will be.
From data analysis to medical staff, football away from the pitch has been revolutionised to ensure these athletes can perform to the top of their ability. One of the key changes that was improved in recent years has surrounded nutrition and the type of energy players are putting into their body.
However, for Kai Havertz, the idea of not eating sugar and the impact that has on him is the complete opposite to those that recommend footballers steer clear of it. Speaking with EHRENPFLAUME on Youtube, the Chelsea striker said: "So honestly, last summer I completely changed my diet and had a nutritionist.
