Method for dynamically obtaining maximum oxygen uptake and electronic equipment

Abstract

The invention discloses a method for dynamically obtaining the maximum oxygen uptake and electronic equipment. The method comprises the steps: obtaining the age, gender, weight, resting heart rate andmaximum heart rate of a user; detecting a real-time heart rate and a real-time movement speed of the user in the exercise process to obtain basic heart rate data and basic speed data of the user in the exercise process; selecting a characteristic time period with a preset time length from the exercise duration of the user, and calculating a characteristic average heart rate and a characteristic average speed in the characteristic time period by taking the basic heart rate data and the basic speed data as basic data; and substituting the data into a formula to calculate the maximum oxygen uptake of the current user. By means of the method, the maximum oxygen uptake in each exercise process can be dynamically calculated, and accurate reference data are provided for a user to evaluate the current aerobic capacity level of the user; in addition, the maximum oxygen uptake is calculated through the formula in the method, and the accuracy of a detection result is high.

Description

technical field [0001] The invention relates to the technical field of motion parameter monitoring, in particular to a method for dynamically obtaining maximum oxygen uptake and electronic equipment. Background technique [0002] Material metabolism and energy metabolism are the basis of the functional activities of various tissues and organs in the body, and exercise capacity is the concentrated expression of various functional activities of the body. According to different energy modes, exercise capacity can be divided into aerobic exercise and anaerobic exercise. The ability of aerobic energy supply is the basis, and the maximum oxygen uptake is the most common and effective method to evaluate aerobic capacity. The maximum oxygen uptake (maximal oxygen consumption, VO2max) refers to the maximum intensity of exercise in the human body. When the body is unable to continue to support the next exercise, the oxygen content that can be taken in is an important indicator of the...

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Problems solved by technology

[0004] It is the most accurate to detect the maximum oxygen uptake by the direct test method, but due to the restriction of the detection equipment, it cannot be carried by the user, and the maximum oxygen uptake of the user during each exercise cannot be measured in real time, which is inconvenient to use; in addition, due to The maximum oxygen uptake is affected by age factors, gender factors, genetic factors, training factors, environmental factors and body fat percentage factors. Now the method of calculating the maximum oxygen uptake indirectly through a simple calculation formula generally has a relatively large error. It cannot accurately reflect the maximum oxygen uptake of the user during the current exercise, so the reference is limited

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