Home Fitness Buddy 60 Minute PZ Endurance - Christine D'Ercole - 02/23/20 @ 12:45PM ET A 60 Minute PZ Endurance taught by Christine D'Ercole. Originally aired on 02/23/20 @ 12:45PM ET. Estimated TSS of 63. Timer Link: https://app.homefitnessbuddy.com/peloton/powerzone/details/190 bike