Do I need a power meter? The case for functional threshold power

Adding a power meter to your bike unlocks a world of new insights and perspectives. And while power meters offer a lot of data, one metric stands out: functional threshold power (FTP). From an endurance perspective, FTP represents the most critical aspect of your performance capacity and helps dial in your efforts with customized training zones. We’ll help […] The post Do I need a power meter? The case for functional threshold power appeared first on Garmin Blog .