Make Your Training Count
Preview text: OptygenHP powering marathon PRs

- Subject
- Make Your Training Count
- Preview text
- OptygenHP powering marathon PRs
- From
- newsletter@
firstendurance.com - Brand
- First Endurance
- ESP
- Klaviyo
- Sent
- Tue Oct 27, 2026, 8:05 PM ET
- Sent to
- Canada (firstendurance.ca), firstendurance.com, optygen.com
- Size
- 62 KB
- Images
- 14
- Links
- 20, 7 of them buttons
- Subject length
- 24 characters
Against First Endurance's usual
Sent in the 8 PM hour, which holds 5% of its emails; 13% arrive in the 4 AM hour. The subject is 24 characters; its average is 34.
Sent just before and after
| Oct 30, 2026 3:17 AM | Turning PRO in the Winter | |
| Oct 29, 2026 10:27 AM | Train Harder. Recover Smarter. Save 20%. | |
| Oct 27, 2026 10:20 PM | Train Harder. Recover Smarter. Save 20%. | |
| Oct 27, 2026 8:05 PM | Make Your Training Count (this email) | |
| Oct 23, 2026 12:37 AM | The easiest thing you'll do today | |
| Oct 22, 2026 12:36 AM | What to expect when committing to the system | |
| Oct 21, 2026 10:55 PM | The easiest thing you'll do today |
More from First Endurance
All First Endurance emailsOct 30, 2026 3:17 AM
Train Harder. Recover Smarter. Save 20%.
Oct 29, 2026 10:27 AM
Train Harder. Recover Smarter. Save 20%.
Oct 27, 2026 10:20 PM
The easiest thing you'll do today
Oct 23, 2026 12:37 AM
What to expect when committing to the system
Oct 22, 2026 12:36 AM
The easiest thing you'll do today
Oct 21, 2026 10:55 PM
Hard sessions only pay off if you can recover.
Oct 21, 2026 12:35 AM
What to expect when committing to the system
Oct 20, 2026 10:53 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 27, 2026.










