If true, I don’t know, because I’ve physically exercised throughout my whole life. But I know that it has changed the lives of many people that have been through difficult things in life. It challenges you to be more disciplined and it gives you the chance to see life differently. You change as a person and you start controlling yourself and your lifestyle. The culture of physical exercise gives you knowledge in helpful aspects of your lifestyle: food, how you eat, sleep and a lot other different things.