Home Fitness Buddy 30 Minute PZ Endurance - Christine D'Ercole - 03/09/21 @ 1:00PM ET A 30 Minute PZ Endurance taught by Christine D'Ercole. Originally aired on 03/09/21 @ 1:00PM ET. Estimated TSS of 28. Timer Link: https://app.homefitnessbuddy.com/peloton/powerzone/details/407 bike