"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Functional threshold power a.k.a. FTP is a metric familiar to many cyclists. Measuring the average power ...

For triathlon and other endurance sports, having a well-developed aerobic engine is a prerequisite for successful performances. However, being able to utilise the highest percentage of your aerobic ...

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).