Happy Valentine’s Day. Do You Really Know Your Heart?
- Power Up Staff

- 10 hours ago
- 2 min read

Happy Valentine’s Day. Now the real question: do you truly know your heart?
Not just in the poetic sense (though we love a good romance), but in the measurable, biological, data-driven way that tells you how your body is actually doing… minute by minute.
As many of you know, our relationship with Ultrahuman was frozen mid–last year due to patent infringement issues. That pause sent us on a serious quest: find a ring that is equal to or greater than the clinical significance we require for nurses, hospitals, and community health programs.
Today, we’re proud to officially announce our partnership with Circular and the Circular Ring 2. 🎉
And friends… this little halo of health delivers.
A Ring That Actually Knows Your Heart
We are now using Circular Ring 2 across our nurse well-being initiatives, hospital performance programs, community and rural health projects, and recovery success pathways.
Here’s what makes it a standout cardiovascular companion:
All-day detection of AFib, tachycardia, and bradycardia
On-demand ECGs
Zero monthly subscription cost (yes, really.)
Coming soon: blood pressure monitoring, expected within the first six months or by the end of Q2 2026, adding yet another layer of cardiovascular protection
That’s not just wellness. That’s actionable insight.
And it doesn’t stop with the heart.
Circular Ring 2 also tracks a powerful suite of daily biometrics that matter deeply to nurses, patients, and anyone seeking a clearer picture of their health:
✨ Heart rate✨ HRV (heart rate variability)✨ Recovery scores✨ Sleep duration, depth, and stages✨ SpO₂ and oxygenation✨ Activity and readiness metrics
It’s like having a tiny clinical lab wrapped gently around your finger. (With a very smart AI coach Kira available to help decode the data. )
Valentine’s Day Bonus: Love Your Heart (and Save $50 or me with Power Up Nursing Discount )
Right now, in honor of Valentine’s Day and the miracle muscle that keeps us alive, there’s $50 off Circular Ring 2 using the link below.
Give your heart to yourself. Give your health to those you care about.
This is self-love with data.
We’re excited to see these rings on our Power Up participants at Jackson Health in Miami, Florida, and at several other hospitals and nursing schools to be announced soon. . Big things are coming.
PUT A RING ON IT and join us!



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