Home Fitness Buddy 30 Minute PZ Endurance - Christine D'Ercole - 02/22/21 @ 5:00PM ET A 30 Minute PZ Endurance taught by Christine D'Ercole. Originally aired on 02/22/21 @ 5:00PM ET. Estimated TSS of 29. Timer Link: https://app.homefitnessbuddy.com/peloton/powerzone/details/400 bike