is the upper edge of conversational pace — typically 60–70% of max heart rate, where you can still speak in full sentences. It's the foundation of endurance and metabolic health, and the intensity at which is most stimulated. Three to four hours per week is the longevity dose.
Measured at Longevity Cliniq
See your own Zone 2 Training number.
Every Longevity Cliniq panel includes the markers that drive healthspan, interpreted by a physician — across Dubai, Abu Dhabi and the wider UAE.