---
aliases: ["Cycling endurance — 2024-05-09"]
Is A: Event
Date: "2024-05-09"
Belongs to: "[[2024-05]]"
Tags: ["Health", "Sport"]
---
# Cycling endurance — 2024-05-09
90-min endurance ride at zone 2. Avg HR 135.

## Notes
- Windy day, headwind on the way out made it tough to stay in Z2 without crawling
- Tailwind return was glorious though, felt like flying at 35 km/h in zone 1
- HR avg 136, but with big variance — 128 to 145 depending on wind direction
- Mental note: pick sheltered routes on windy days for better Z2 compliance
