When precision matters...

Preview text: Hey Subscriber, When fatigue builds up, precision matters. Your body depends on…

First EnduranceMonday, Jun 22, 2026 at 4:33 AM EasternKlaviyo
First EnduranceWhen precision matters...
Subject
When precision matters...
Preview text
Hey Subscriber, When fatigue builds up, precision matters. Your body depends on…
From
contact@firstendurance.com
Sent
Mon Jun 22, 2026, 4:33 AM ET
Sent to
Canada (firstendurance.ca), optygen.com
Size
12 KB
Images
1
Links
3, 2 of them buttons
Subject length
25 characters

Against First Endurance's usual

Sent in its busiest hour, 4 AM, which holds 13% of its emails. The subject is 25 characters; its average is 34.

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Sent just before and after

Jun 25, 2026 4:33 AMWhat to expect when committing to the system
Jun 24, 2026 4:33 AMHard sessions only pay off if you can recover.
Jun 23, 2026 4:33 AMThe fuel serious endurance athletes train with
Jun 22, 2026 4:33 AMWhen precision matters... (this email)
Jun 21, 2026 7:01 PMSave $20 on OptygenHP + Free Shipping
Jun 21, 2026 4:33 AMStructure your nutrition like your training
Jun 19, 2026 4:33 AMBuilt for endurance and proven under stress

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