H-Core for Office Workers — Manage Stress and Cardiovascular Health
Stress doesn't warn you — but data will
42% of Vietnamese workers regularly experience work-related stress. Prolonged sitting, deadline pressure, and accumulated sleep deprivation don't hurt immediately — but gradually damage cardiovascular health. H-Core is the ring you wear all day and night, recording every health change so you know when to rest.
The challenges you face
8+ hours of sitting destabilizes heart rate and blood pressure
Prolonged sitting slows circulation and increases hypertension risk. You don't feel it — until H-Core shows you an abnormally high resting heart rate or blood pressure spikes in the evening.
Chronic stress destroys sleep quality
Chronic stress raises cortisol — preventing deep sleep even when you spend enough time in bed. H-Core precisely measures your deep sleep each night, showing exactly how stress is affecting your recovery.
No number to tell you how exhausted you actually are
"Feeling tired" is subjective. HRV and recovery scores from H-Core are objective numbers — telling you whether your nervous system is recovering well or burning out, so you can adjust your work and rest schedule accordingly.
How H-Core solves this
Heart Rate & Blood Pressure Through the Workday
See how heart rate and blood pressure shift hour by hour — during tense meetings, deadlines, lunch breaks. Concrete data helps you identify your personal stress triggers.
Explore feature →Sleep Quality After a Workday
H-Core measures deep sleep, REM, and HRV every night. You can compare recovery quality between low-stress days and intense workdays — and see the real impact clearly.
Explore feature →AI Coach Guides Rest and Recovery
Based on your health data, AI Coach in Pro suggests when to take breaks, when to reduce work intensity — personalized to your schedule.
Explore feature →Protect Your Health in a High-Pressure Work Environment
Heart rate, blood pressure, sleep, and AI Coach — all in one ring. No monthly fee.