These are the fittest billionaire CEOs in the world

The bilionaire CEOs of today's time are not just content raking in the moolah and playing golf over the weekends. Apart from their dedication towards bringing out the best in their companies, they also work towards bringing out the best in themselves.

These CEOs don't let a hectic work schedule stop them from hitting the gym or taking care of their body. For them, it's the survival of the fittest.

Here's taking a look at five of the fittest CEOs in the world.