Read our how-to on taking an FTP test on Zwift ...

If you’re a cyclist who uses a training plan based on power or you’ve dabbled in a virtual training platform like Zwift, you’ve probably thought about increasing your functional threshold power (FTP).

From looking at blank walls and riding in isolation, to being immersed in a virtual world where you can interact with others, Zwift has become a cycling household name. Featuring expansive worlds to ...