Five ways to drop your run time (most guys do zero)

Use this example
- Subject
- Five ways to drop your run time (most guys do zero)
- From
- support@
hardtokillfitness.co - Brand
- Hard To Kill Fitness
- ESP
- Klaviyo
- Sent
- Tue Oct 20, 2026, 10:04 AM ET
- Size
- 19 KB
- Images
- 1
- Links
- 3
- Subject length
- 51 characters
Against Hard To Kill Fitness's usual
Sent in its busiest hour, 10 AM, which holds 35% of its emails. The subject is 51 characters; its average is 28.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- Hard To Kill Fitness <[email protected]>
- Subject
- Five ways to drop your run time (most guys do zero)
- Date
- Tue, 20 Oct 2026 14:04:27 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-102
- Return-Path domain
- send.hardtokillfitness.co
- DKIM signature
- d=hardtokillfitness.co s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-mvwnx with SMTP
- from (unnamed) by geopod-ismtpd-102 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 23, 2026 10:01 AM | Live Now: Exercise Swap 🔀 | |
| Oct 22, 2026 1:16 PM | Your discount expires tomorrow... | |
| Oct 21, 2026 1:15 PM | Ready to become Hard To Kill? | |
| Oct 20, 2026 10:04 AM | Five ways to drop your run time (most guys do zero) (this email) | |
| Oct 12, 2026 10:06 AM | 3 quick high impact workouts 🔥 | |
| Oct 9, 2026 1:04 PM | Boost Your Performance | |
| Oct 6, 2026 10:01 AM | We Did It 💪 |
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