Fri, Apr 1, 2022 5:22 PM

Rating: Tough

Strava

This is a really challenging workout (see the extremely high Difficulty Score) that is almost guaranteed to gain you a medal and reset your Fitness Signature. This is especially true for Fitness Signatures with a relatively high TP and low HIE/PP components. This workout is taken from a Ronnestad et al. study on front-load periodization that used this workout to greatly increase VO2max. The short 15 s of recovery between each interval are extremely short, but they will get you ready for the repeated surges out of every corner.