Home Fitness Buddy 45 Minute PZ Endurance - Denis Morton - 03/21/19 @ 8:00AM ET A 45 Minute PZ Endurance taught by Denis Morton. Originally aired on 03/21/19 @ 8:00AM ET. Estimated TSS of 47. Timer Link: https://app.homefitnessbuddy.com/peloton/powerzone/details/172 bike