Welcome to my youtube channel!
I am Markus Marthaler from Switzerland, I was once a professional swimmer, competing at both national and international levels.
An extraordinary opportunity came my way when a dear friend, a former NCAA basketball champion, approached me with a compelling challenge. He aspires to conquer an IRONMAN, and he sought my expertise to guide him through the swimming segment. Without hesitation, I embraced his request and not only committed to assist him but also decided to participate alongside him in this epic endeavor. But here's the real kicker - for me, this IRONMAN Challenge is not just about participation; it's about pushing the boundaries of what's possible!
Next Race/Challenges:
-Ice Swimming World Championship Molveno 2025
-IRONMAN Hamburg 2025
-Tobago to Trinidad Crossing (Swimming) 2nd World Record attempt 2025
….much more!
Follow me my journey and beyond that!