Don't ever in your life do a World Cup and the Olympic Games at the same time. This will make your life almost impossible.

Hosting the Olympic Games of course guarantees the world's attention, but there is more to it than simply bathing in the global spotlight. Most importantly, host cities can use the opportunity to create a positive and lasting legacy, resulting in both tangible and intangible returns to local communities.

At the most elite level, your nutrition becomes a lifestyle: it's not something you have to do when you're preparing for Olympic games or World Cup games - you just do it. You're more inclined to eat healthier because it's better for your muscles.

The Olympic Games are for the world and all nations must be admitted to them.

Unfortunately, there are not many people in the world who get to experience the Olympic Games.

The pressure of the Olympic Games is real overwhelming.