The invention provides a method for acquiring a maximum
heart rate, which is applied to first
electronic equipment and comprises the following steps: judging that a motion
record exists in the first
electronic equipment, the motion
record comprises data recorded in a process of performing at least one type of motion, judging that various types of data are updated at least once in a first duration, and if the data are updated at least once in the first duration, determining that the data are updated at least once in the first duration. The multiple types of data comprise the
physical activity level, the maximum
oxygen uptake and the
resting heart rate, the
physical activity level represents the strength of
physical strength consumed within the second duration, and the first maximum
heart rate is obtained based on the multiple types of data and a preset model. The maximum
heart rate obtained based on various types of data has higher accuracy.