Purpose is to get some time in the saddle prior to tomorrow's FTP test. This workout is mostly easy riding with 4X1:30 pick ups around FTP, or ~8 RPE
This workout is a field test to establish your functional threshold power, which is the maximum power you can put out for an hour. After a warm up, four openers and a 5-min high intensity effort, you will perform an all-out 20-min test. You should go as hard as you can during the 20-minute effort. Your average power over the interval multiplied by .95 is your FTP. Once you calculate it, update your threshold setting in your profile. All other workouts key off of this metric.
The main portion of each of the intervals is done at approximate 70.3 pace, or 80% of your FTP (Z3). Focus on learning what that effort feels like.
At the end of each interval, you will execute a minute of low cadence pedaling at an upper Z3/lower Z4 effort to build strength.
This workout includes intervals to develop strength and pedal form, along with intervals that begin at 70.3 target pace and build to sweetspot (upper Z3).