Track your progress and challenge your friends!
Presented by The Sufferfest
Rubber Glove is the FTP test you’ve been waiting for. With a workout designed Dig Deep Coaching, you get a solid warm-up, some high-cadence drills and then it’s straight into a 20 minute maximum effort interval. Clear instructions will prepare you for, and pace you through that effort to get the most accurate FTP possible. Once you’re done, further instructions tell you how to calculate your FTP for either heart rate or power depending on which you measured. You’ll then be able to use that number in any training program you’re using that asks you for a heart-rate or power-based FTP.