PERFORMANCE

Deep dives into the world of cycling performance; training, aerodynamics, science and technique

What is VO2max, why is it important and how can you improve it?

What is VO2max, why is it important and how can you improve it?

It's often regarded as the most important metric in endurance sports. But what does it really tell about your physiology?

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One kilo of carbs a day: how riders fuel on hard, Alpine stages at the Giro

One kilo of carbs a day: how riders fuel on hard, Alpine stages at the Giro

We asked Bora-Hansgrohe's head nutritionist, Robert Gorgos, how much riders eat and drink on the hardest Giro stages

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Can ketones really enhance your performance? We tested them for a month to find out

Can ketones really enhance your performance? We tested them for a month to find out

Ketones boost endurance performance and accelerate recovery – those are the claims, anyway. We examined them with our own vigorous testing

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Colbrelli and hearth arrhythmia explained

Colbrelli and hearth arrhythmia explained

The image of Sonny Colbrelli receiving CPR after a sprint was a shocking sight. In this guide we explain what arrhythmias are, and how you...

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