Home Fitness Buddy 45 Minute Power Zone - Christine D'Ercole - 01/22/24 @ 10:00AM ET A 45 Minute Power Zone taught by Christine D'Ercole. Originally aired on 01/22/24 @ 10:00AM ET. Estimated TSS of 56. Timer Link: https://app.homefitnessbuddy.com/peloton/powerzone/details/999 bike