MARKUS MARTHALER Long-distance triathlete Training Book Book option:Book 1 including a warm up

including a warm up

British Triathlon Level 2 Coach

turned triathlete

while maximizing your enjoyment of your swim

Feel free to contact Jonathan@Scaleswimming

MARKUS MARTHALER Long-distance triathlete Training Book Book option:Book 1 including a warm upThe latest waterproof swimming book from Scale Swimming this time, teaming up with former international elite level swimmer and current world renowned social media content creator: Markus Marthaler! A former international swimmer, turned triathlete, Markus Marthaler has been at the top of the sport for over a decade. If you've ever seen swimming content on instagram, you will have probably seen Markus' videos. With nearly a million subscribers across