We did the math. $1 wins every time.

Preview text: We did the math. $1 wins every time. 96 The calculation is simple — $1 to join O2, first…

Monday, Oct 5, 2026 at 9:24 AM EasternHubSpot

O2 FitnessWe did the math. $1 wins every time.

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Subject: We did the math. $1 wins every time.
Preview text: We did the math. $1 wins every time. 96 The calculation is simple — $1 to join O2, first…
From: o2@o2fitnessclubs.com
Brand: O2 Fitness
ESP: HubSpot
Sent: Mon Oct 5, 2026, 9:24 AM ET
Size: 29 KB
Images: 4
Links: 4
Subject length: 36 characters

Against O2 Fitness's usual

Sent in the 9 AM hour, which holds 15% of its emails; 25% arrive in the 10 AM hour. The subject is 36 characters, the same as its average.

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What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From: O2 Fitness <…@o2fitnessclubs.com>
Reply-To: …@o2fitnessclubs.com
Subject: We did the math. $1 wins every time.
Date: Mon, 5 Oct 2026 09:24:51 -0400
Message-ID domain: bf55x.hubspotemail.net
Return-Path domain: bf55x.hubspotemail.net
DKIM signature: d=bf55x.hubspotemail.net s=hs1; d=o2fitnessclubs.com s=hs2-2505535
List-Unsubscribe: Present, one-click
Feedback-ID sender: HubSpot

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

	Oct 30, 2026 8:24 AM	One more sleep. One more day to grab this. 👻
	Oct 28, 2026 10:36 AM	Before the holidays take over — read this. 🎃
	Oct 20, 2026 9:51 AM	She wasn’t sure. Then she decided.
	Oct 5, 2026 9:24 AM	We did the math. $1 wins every time. (this email)
	Oct 1, 2026 8:30 AM	Still $1. Still going.
	Sep 30, 2026 7:15 AM	We haven't met yet. Let's change that.
	Sep 29, 2026 10:38 AM	A little motivation goes a long way.