What is the heart rate range of the Redmi Watch 5 Active?

The heart rate interval refers to the range or level where the current heart rate is compared with the maximum heart rate. It reflects the load level of the heart. It is used to measure your exercise intensity. Exercise at the appropriate heart rate interval can help you enhance your heart and lung ability and improve your fitness level.
The maximum heart rate value of the watch is automatically calculated, and it can also be set in the [Mi Fitness] APP >> [Profile] >> tap your Xiaomi Account >> set the [Max heart rate].
There are several states in the heart rate interval:
IntervalDescription
Warm upUsed to develop basic physical fitness or warm up before exercise.
Type of exercise: such as brisk walking.
Fat burningUsed to improve basic physical fitness, which is conducive to increasing the speed of fat release and cardiovascular regulation.
Type of exercise: such as jogging.
AerobicFor endurance training, it is beneficial to improve aerobic fitness, increase vital capacity and control breathing rhythm.
Type of exercise: such as easy running.
AnaerobicIt is used for speed improvement training, which is conducive to improving physical fitness. It is necessary to properly control the exercise time in this interval.
Type of exercise: such as rhythm running or interval running training.
LimitIt is used for explosive force exercises. At this time, lactic acid accumulates rapidly and the probability of injury is high. It is necessary to strictly control the exercise time in this interval.
Type of exercise: such as extreme running.