Guides
Short, practical guides to training with power.
Guide · FTP
How to do an FTP test indoors
Your FTP is the number every structured workout is built on. Here is how the two most common indoor tests work, which one to pick, and what to do with the result.
Read guide →Guide · Power zones
Cycling power zones explained
Power zones turn one number, your FTP, into clear targets for every kind of session. Here is what each zone means and how to use them without overthinking it.
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