What is guided isometric handgrip training?

Preview text: A simple explanation of the exercise behind Zona Plus.

Tuesday, Sep 15, 2026 at 6:30 PM EasternKlaviyo

Zona HealthWhat is guided isometric handgrip training?

Fit to screenFull size

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

Against Zona Health's usual

Sent in the 6 PM hour, which holds 7% of its emails; 17% arrive in the 2 PM hour. The subject is 43 characters; its average is 39.

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.

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

	Sep 29, 2026 4:00 PM	Make the healthy choice easier to see
	Sep 22, 2026 6:30 PM	Not all exercise requires movement
	Sep 19, 2026 2:42 PM	What can 12 minutes do for your routine?
	Sep 15, 2026 6:30 PM	What is guided isometric handgrip training? (this email)
	Sep 11, 2026 8:00 AM	Make your heart health habit easier to remember
	Sep 9, 2026 6:00 PM	Discover the Benefits of Isometric Exercises
	Sep 7, 2026 10:01 AM	Happy Labor Day! Last chance to save $100