You’re Not Training Back Hard Enough

Preview text: Think your back training is on point? Think again...

Tuesday, Apr 21, 2026 at 6:30 PM EasternKlaviyo

Mark Bell Sling ShotYou’re Not Training Back Hard Enough

Image not available

No image available for this email.

Against Mark Bell Sling Shot's usual

Sent in the 6 PM hour, which holds 1% of its emails; 23% arrive in the 2 PM hour. The subject is 37 characters, the same as its average.

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 o1393.shared.klaviyomail.com [149.72.240.239] by our receiving server with ESMTPS
by recvd-…-lz5pb with SMTP
from (unnamed) by geopod-ismtpd-46 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

	May 2, 2026 2:00 PM	No Gym? No Problem.
	Apr 28, 2026 2:04 PM	Read This Before Adding More Weight
	Apr 25, 2026 4:00 PM	Bench Pressing Shouldn’t Feel Like This…
	Apr 21, 2026 6:30 PM	You’re Not Training Back Hard Enough (this email)
	Apr 18, 2026 2:25 PM	Item(s) not yet added to cart
	Apr 17, 2026 2:23 PM	Did you see something you liked?
	Apr 15, 2026 1:02 PM	My #1 Tool for Explosive Strength Gains