Home Fitness Buddy 60 Minute PZ Endurance - Christine D'Ercole - 03/21/21 @ 1:30PM ET A 60 Minute PZ Endurance taught by Christine D'Ercole. Originally aired on 03/21/21 @ 1:30PM ET. Estimated TSS of 58. Timer Link: https://app.homefitnessbuddy.com/peloton/powerzone/details/413 bike