Testosterone is the king's hormone, the basis for fulfilling sexuality and athletic success.

There are a few simple tricks that can be used to increase the level of the hormone.

"I have carried out studies on it," says Professor Dr.

Frank Sommer.

The urologist, andrologist and sports medicine specialist was the first doctor in the world to be appointed university professor for men's health in 2005.

He says, “We can naturally increase our testosterone levels by up to 23 percent.

Three components help here. "