Your biceps aren't growing. Here's why.
Preview text: It's not your genetics. It's 2 specific things.
No image available for this email.
- Subject
- Your biceps aren't growing. Here's why.
- Preview text
- It's not your genetics. It's 2 specific things.
- From
- getripped@
athleanx.com - Brand
- Athlean-X
- ESP
- Klaviyo
- Sent
- Thu Apr 9, 2026, 5:26 PM ET
- Sent to
- athleanx.com
- Size
- 43 KB
- Images
- 6
- Links
- 9, 5 of them buttons
- Subject length
- 39 characters
Against Athlean-X's usual
Sent in the 5 PM hour, which holds 3% of its emails; 19% arrive in the 1 PM hour. The subject is 39 characters; its average is 37.
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
- ATHLEAN-X <[email protected]>
- Subject
- Your biceps aren't growing. Here's why.
- Date
- Thu, 09 Apr 2026 21:26:04 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-4
- Return-Path domain
- send.athleanx.com
- DKIM signature
- d=athleanx.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1377.shared.klaviyomail.com [149.72.217.41] by our receiving server with ESMTPS
- by recvd-…-fp9r2 with SMTP
- from (unnamed) by geopod-ismtpd-4 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
| Apr 12, 2026 11:00 AM | Be honest. How long have you been doing the same workout? | |
| Apr 11, 2026 7:00 AM | Your workout split is wrong. (Probably.) | |
| Apr 10, 2026 3:01 PM | Your protein is too low. Let's fix that. | |
| Apr 9, 2026 5:26 PM | Your biceps aren't growing. Here's why. (this email) | |
| Apr 8, 2026 2:11 PM | I'm begging you to stop doing these. | |
| Apr 7, 2026 6:27 AM | Do you even know your numbers? | |
| Apr 6, 2026 12:59 PM | How Fit Are You REALLY? |
More from Athlean-X
All Athlean-X emails"Probably a Sad, Disillusioned Old Man"
Nov 6, 2026 9:01 AM
You Really Only Need 2 Dumbbells...
Nov 5, 2026 12:59 PM
Nov 5, 2026 7:45 AM
Nov 4, 2026 1:42 PM
What Were You Told You COULDN'T Do?
Nov 2, 2026 1:02 PM
Please Stop Counting Calories to Lose Weight (DO THIS INSTEAD)
Nov 1, 2026 1:07 PM
She’s Qualified to Tell You It’s INEVITABLE
Nov 1, 2026 4:01 AM
Your Training Isn’t the PROBLEM!
Oct 31, 2026 5:30 AM







