I bet your fitness tracker can't do this.

Preview text: Day and/or night training. You choose.

Tuesday, Oct 27, 2026 at 4:12 PM EasternActiveCampaign

MuseI bet your fitness tracker can't do this.

Fit to screenFull size

Using this email in an article? Credit: Muse email via They Sent It, with a link to this page. Full-size image

Use this example

Against Muse's usual

Sent in its busiest hour, 4 PM, which holds 19% of its emails. The subject is 41 characters; its average is 33.

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: Muse <[email protected]>
Reply-To: [email protected]
Subject: I bet your fitness tracker can't do this.
Date: Tue, 27 Oct 2026 15:12:26 -0500
Message-ID domain: acampaign.choosemuse.com
Return-Path domain: s1.acemsrvg.com
DKIM signature: d=email.choosemuse.com s=acdkim1; d=acems3.com s=acdkim1
Authentication: dkim=pass (email.choosemuse.com), dkim=pass (acems3.com), spf=pass (s1.acemsrvg.com), dmarc=pass (email.choosemuse.com)
List-Unsubscribe: Present, one-click
Mailer: ActiveCampaign Mailer
Feedback-ID sender: activecampaign

Other sending headers (names only): X-KumoRef, X-Report-Abuse, X-mid, X-lid, x-virtual-mta, X-250ok-CID, X-DKIM-Options

	Nov 2, 2026 9:03 AM	Free webinar: What's your brain's age?
	Oct 31, 2026 4:12 PM	Your brain doesn't stop. Neither does Athena.
	Oct 27, 2026 6:09 PM	The most accurate brain data you've ever had.
	Oct 27, 2026 4:12 PM	I bet your fitness tracker can't do this. (this email)
	Oct 27, 2026 3:46 PM	Your brain doesn't stop. Neither does Athena.
	Oct 24, 2026 4:12 PM	How to quiet your mind at 3 am
	Oct 23, 2026 6:09 PM	Which Muse is right for you?