๐Ÿ’ช Soreness = growth, right?

Preview text: ๐Ÿ’ช Soreness = growth, right? 96 The TRUTH about soreness and muscle growth

Built With ScienceWednesday, Jul 15, 2026 at 9:08 AM EasternHubSpot
Built With Science๐Ÿ’ช Soreness = growth, right?
Subject
๐Ÿ’ช Soreness = growth, right?
Preview text
๐Ÿ’ช Soreness = growth, right? 96 The TRUTH about soreness and muscle growth
From
jeremy@builtwithscience.com
Sent
Wed Jul 15, 2026, 9:08 AM ET
Size
41 KB
Images
2
Links
3, 1 of them buttons
Subject length
27 characters

Against Built With Science's usual

Sent in its busiest hour, 9 AM, which holds 71% of its emails. The subject is 27 characters; its average is 29.

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
Jeremy Ethier - Built With Science <[email protected]>
Subject
๐Ÿ’ช Soreness = growth, right?
Date
Wed, 15 Jul 2026 06:08:02 -0700
Message-ID domain
bf54x.hubspotemail.net
Return-Path domain
bf54x.hubspotemail.net
DKIM signature
d=bf54x.hubspotemail.net s=hs2; d=builtwithscience.com s=hs2-21065354
Authentication
dkim=pass (bf54x.hubspotemail.net), dkim=pass (builtwithscience.com), spf=pass (bf54x.hubspotemail.net), dmarc=pass (builtwithscience.com)
List-Unsubscribe
Present, one-click
Feedback-ID sender
HubSpot

Servers it passed through, newest first

  1. from bd77gkg.bf54x.hubspotemail.net [143.244.91.14] by our receiving server with ESMTPS

Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To

Report this email

Sent just before and after

Jul 25, 2026 9:05 AM๐Ÿ’ช -20 lbs, 3 months
Jul 22, 2026 9:07 AM๐Ÿ’ช Two men. One big difference.
Jul 18, 2026 9:05 AM๐Ÿ’ช Never skip leg day
Jul 15, 2026 9:08 AM๐Ÿ’ช Soreness = growth, right? (this email)
Jul 12, 2026 10:35 AM๐Ÿ’ช NEW VIDEO: I eat 8,312 calories in 1 day
Jul 8, 2026 9:08 AM๐Ÿ’ช Heavy or light? (I ran the experiment)
Jul 4, 2026 9:10 AM๐Ÿ’ช He thought it was just loose skin

More from Built With Science

All Built With Science emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.