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News
2 min read

Circular Delivery Update #1

May 25, 2022
Sleep
2 min read

Silent Alarm Clock by Circular® : The perfect smart & silent alarm clock

May 25, 2022
Activity
3 min read

Recovery Heart Rate: All you Need to Know

April 7, 2022
Activity
5 min read time

Does your oxygen level drop when you lay down?

March 24, 2022
Activity
3 min read

Active Calories vs Total Calories: All You Need to Know

March 6, 2022
Sleep
3 min read

Bio sensors: What is It and How Do They Work?

January 17, 2022
Activity
5 min read

Health Metrics: What vital metrics are important to track? And why?

December 22, 2020
Expert
3 min

Bio-hacking Best Practices from Coach Siim Land

February 25, 2020
Activity
3 min read

Understanding the Circular® Energy score: are you ready or not for the day?

January 20, 2020
Activity
1 min read

How Circular tracks your Activity intensity

January 12, 2020
Activity
2 min read

The Training zone, EPOC and recovery for weight loss: science-backed theory

December 31, 2019
Activity
1 min read

Why it is important to know your Max Heart Rate

December 17, 2019
Sleep
3 min read

How to have lucid dreams

December 19, 2019
Sleep
1 min read

What is a lucid dream

December 5, 2019
Sleep
5 min read

Sleep disorders classification

November 26, 2019
Sleep
4 min read

Understanding polyphasic sleep schedules

November 18, 2019
Sleep
2 min read

The benefits and risks of polyphasic sleep

November 13, 2019
Sleep
2 min read

What’s the Circadian rhythm

November 7, 2019
News
2 min read

Why ECG is a Game Changer in Circular Ring 2 — And How to Use It Right

March 26, 2025
News
2 min read

How to Use Your HSA or FSA to Purchase the Circular Ring

August 27, 2024
News
2 min read

Explore Your Health Like Never Before with the Advanced Analytics Circle

June 4, 2024
News
2 min read

Unleash Your Potential with the New Sport Session Circle

May 28, 2024
News
3 min read

Introducing the Medication Reminder Feature in Circular: A Leap Towards a Complete Wellness Ecosystem

February 29, 2024
News
2 min read

Kira+ Beta: Revolutionizing Personal Health with AI-Powered Coaching

January 26, 2024

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