Esquire interview
Navratil talks about how he got his start in cliff diving:
I started with my first twenty meter when I was 18 years old in the European Championships, in Switzerland, and there I did my first somersault from that height. Afterwards I kept progressing in height and quality of the diving, and five years later I went for the first competition from 28 meters, Marmeeting in Amalfi coast (Italy).