Swimming Silently, Stig Severinsen
Stig Severinsen is a PhD in medicine, author, and Guinness World Record holder of several freediving records.
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To educate, entertain, and enthuse all those who venture beyond the shoreline
World Open Water Swimming Federation, a human-powered project
Stig Severinsen is a PhD in medicine, author, and Guinness World Record holder of several freediving records.
Swimming Silently, Stig Severinsen Read More »