What athletes who bought actually think?

Preview text: Unfiltered feedback from people who train like you

IntervalFriday, Aug 21, 2026 at 5:08 AM EasternKlaviyo
IntervalWhat athletes who bought actually think?
Subject
What athletes who bought actually think?
Preview text
Unfiltered feedback from people who train like you
From
tom@useinterval.co.uk
Sent
Fri Aug 21, 2026, 5:08 AM ET
Sent to
United Kingdom (useinterval.co.uk)
Size
45 KB
Images
15
Links
15, 2 of them buttons
Subject length
41 characters

Against Interval's usual

Sent in the 5 AM hour, which holds 8% of its emails; 21% arrive in the 1 AM hour. The subject is 41 characters; its average is 35.

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
Interval <[email protected]>
Subject
What athletes who bought actually think?
Date
Fri, 21 Aug 2026 09:08:10 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.email.useinterval.co.uk
DKIM signature
d=shared.klaviyomail.com s=def1; d=email.useinterval.co.uk s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Aug 25, 2026 1:43 AMSubscribe once. Train without interruption.
Aug 24, 2026 5:08 AMWe covered shipping. You cover the training.
Aug 23, 2026 1:42 AMWhat 5AM athletes are saying about their stack
Aug 21, 2026 5:08 AMWhat athletes who bought actually think? (this email)
Aug 21, 2026 1:41 AMHow to actually get the most from your stack
Aug 20, 2026 5:06 AMStill researching ?
Aug 20, 2026 1:40 AMYour stack just got simpler

More from Interval

All Interval 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.