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 ...

Recently, low-intensity training, specifically training below the aerobic threshold, has continued to rise in popularity. How can you quickly and easily estimate your aerobic threshold, without ...

"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 ...