Home Fitness Buddy 45 Minute PZ Endurance - Sam Yo - 05/03/23 @ 2:00AM ET A 45 Minute PZ Endurance taught by Sam Yo. Originally aired on 05/03/23 @ 2:00AM ET. Estimated TSS of 39. Timer Link: https://app.homefitnessbuddy.com/peloton/powerzone/details/854 bike