¿Por Que Entrenar Con Potencia
Entrenar con potencia te ofrece datos precisos, instantáneos y objetivos que eliminan las conjeturas a la hora de marcar el ritmo y registran con precisión el verdadero progreso de tu estado físico a lo largo del tiempo. Los vatios no mienten y no fluctúan debido a la fatiga, el estrés o los factores dietéticos: son la métrica constante en la que pueden confiar los mejores ciclistas del mundo y, ahora, también tú.
Athlete Reviews
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- Hannah Otto
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With climbs lasting between 20 minutes to over an hour, my 4iiii power meter was an essential tool for pacing the 7+ hour day. I love the art of modulating my own effort while competing and pushing into new realms of possibility.
” - US XCM National Champion
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- Cameron Jones
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After identifying some power imbalances with my dual-sided pm last year, and addressing it in the gym, the stat I was most proud of was the near-perfect LR balance I achieved (49.9%/50.1%)
” - 2025 Unbound Gravel & Life Time Grand Prix Overall Winner
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- Alex Dowsett
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I’ve always believed that data is only valuable if you know what to do with it. 4iiii power meters are trusted, accurate and built on an incredible heritage – and I’m excited to work with the team to help more riders get set up properly, understand the numbers, and use power to train with real purpose.
” - Former Hour Record Holder and WorldTour Pro turned Performance Analyst
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- Gwen Jorgensen
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4iiii is extremely easy to use and accurate. The dual sided power meter allows me to make sure I’m sitting even and pushing equal watts. Power is a great way to measure progress over time and have a metric to build off of.
The process to get these power meters installed was very easy as I just mailed in my current cranks and they installed the power meter.
” - American Pro Triathlete: 2016 Olympic Gold Medalist, 2× World Champ
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FTP in Cycling
- August 12, 2026
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Learn what FTP means in cycling, how to test it, and why the results are key in building a quality, power-based training program to improve your riding.
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Prizm Racing - Flying High in France
- July 22, 2026
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Prizm Racing used 4iiii power data to guide Arthur Blanc to the Alpe d'Huez Strava KOM, weeks before the Tour de France races up the iconic 21 switchbacks.
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School’s Out — The XYZs of Cycling
- July 13, 2026
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New to cycling power zones, critical power, VAM, or FatMax? This guide breaks down the terms and metrics so you can train with confidence.
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