Novak Djokovic Has A Secret: A Pressurized Egg Chamber

Novak Djokovic is currently the number one ranked tennis player in the world and he has a strange secret.

So it isn't such a big secret now but he recoups in pressurized egg.

Basically an improved hyperbaric chamber the egg is said to increase blood oxygenation and decrease healing times.

The egg looks like a souped up version of the one Lady Gaga rode into the Grammy's.

For more see this source article.