---
aliases: ["Cycling endurance — 2024-06-27"]
Is A: Event
Date: "2024-06-27"
Belongs to: "[[2024-06]]"
Tags: ["Health", "Sport"]
---
# Cycling endurance — 2024-06-27
90-min endurance ride at zone 2. Avg HR 135.

## Notes
- Hot and humid, went out early but it was already 24C at 6:30am
- Kept to the shaded canal path, flat and protected from sun
- HR ran higher than usual at 139 avg — heat effect on cardiac output
- Took a gel at the 60-min mark even though it's Z2, just felt low on energy
