The Wim Hof Method
S1, E4: Wim Hof, also known as The Iceman, is a Dutch extreme athlete who has set many Guinness World Records including swimming under ice and prolonged full-body contact with ice.

S1, E4: Wim Hof, also known as The Iceman, is a Dutch extreme athlete who has set many Guinness World Records including swimming under ice and prolonged full-body contact with ice.