The Peloton functional threshold power test (known most often as the FTP test) is a brutal 20-minute slog that is, well, uncomfortable to do. It's also important, especially if you want to start ...

This Christmas I decided the best way to celebrate the birth of Jesus Christ was to inflict a large amount of pain on my person by doing five different FTP (functional threshold power) tests. This ...

The standard way to find your training zones – and the one you’ll have most likely heard of – is the Functional Threshold Power or FTP test, which provides an estimate of the maximum power output you ...

If you use a training app like Training Peaks, Peloton, or Zwift, your zones will automatically be set after you input your functional threshold power (FTP). Don’t guess at your FTP or base it on your ...