Extreme swimmer André Wiersig was the first German to master the „Ocean’s Seven“. The 47-year-old from Paderborn has successfully swum through seven demanding channels on five continents.
Andre will give a 20 Minutes speech, about his motivation and training methods and also, what will be his next adventure.

More Infos: https://www.ndr.de/fernsehen/sendungen/hamburg_journal/Extremschwimmen-mit-Haien-Quallen-und-Kaelte,hamj78632.html

Register for Maritime Startup-Night in Hamburg: https://seadevcon.com/registration/