Keep it S(w)imple
The science of chlorine, hair, skin and eyes — straight answers from the people who built the protection. No fluff.

The Triathlon Books That Our Co-Founder Tom Marmarelli Particularly Likes
While the global endurance athletes community is slowing down with trainings during the Coronavirus pandemic, It's a good time for expanding our theoretical...
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Why Are Most Endurance Athletes Training Too Hard?
Coach Tom Marmarelli explains that in order to achieve a significant improvement in the aerobic pace that can be sustained throughout long...
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Why Do Endurance Athletes Experience Muscle Cramps?
Coach Tom Marmarelli explains why muscle crams appear and how to avoid them
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How to Become a More Efficient Runner
Effective running techniques are one of the most important factors for triathletes and for their success in competitions. In each of the...
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Put the science to work — build the routine engineered for what chlorine does to you.
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