Activities and health
PAI
PAI is used to measure a person's physiological activity and reflect overall physical condition. It is calculated
based on a person's BPM, the intensity of daily activities, and physiological data.
By maintaining a certain intensity of daily activities or workouts, you can obtain your PAI value. According to the
results of the HUNT Fitness Study*, maintaining a PAI above 100 helps reduce the risk of cardiovascular death
and increase life expectancy.
For more information, open the Zepp app and go to PAI > PAI Q&A.
*The HUNT Fitness Study is a sub-project of the HUNT study, led by Professor Ulrik Wisloff at the School of
Medicine, Norwegian University of Science and Technology. It has lasted over 35 years and involved more than
230,000 participants.
Activity goal
The watch automatically records your activity data, including steps, KCAL, standing events, and distance. It also
records the duration that BPM is maintained within or above the fat-burning range as an index of fat-burning time.
1.
Your daily activity goal consists of three parts, including Move ring (with target steps or KCAL), Fat burning
ring, and Stand ring.
2.
The watch vibrates when you achieve a daily goal.
