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Transform Your Swim Training

Track every stroke, monitor heart rate, and train smarter — start with our free app

Download Free App Explore Swimtraxx One
World Aquatics Approved Co-developed with Olympic swimmers No subscription. Ever.

Swimtraxx One

Experience your swimming like never before with our latest generation of Swimtraxx technology.

Track heart rate, split times, stroke rates, and more — all from a 12.7g device on your goggles.

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The Science of Winning book

The Science of Winning

Master training methodology with Prof. dr. Jan Olbrecht’s definitive guide to planning, periodizing, and optimizing swim training.

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Swimtraxx is built for you

For Swimmers

  • Track every workout automatically
  • Analyse stroke efficiency and technique
  • Get personalised training plans
  • Share data with your coach
I’m a Swimmer

For Coaches

  • Monitor your entire team in real-time
  • Create and assign training plans
  • Analyse performance data at a glance
  • Make data-driven decisions
I’m a Coach

Join swimmers and coaches in over 20+ countries!

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