Submaximal Cardiopulmonary Endurance Test Method and Device Based on Treadmill Slope and Speed

Abstract

The present application discloses a method and device for adjusting the gradient and speed of a treadmill based on cardiorespiratory endurance. The method includes: estimating the maximum oxygen uptake rate of the user based on the basic information of the user; dividing the user's exercise risk and age group based on the user's basic information, and obtaining respectively based on the user's exercise risk, age group and maximum oxygen uptake rate. The initial value of the third-level load of the user in the sub-maximum test mode; the load value of the user's sub-maximum test is obtained based on the maximum oxygen uptake rate. For each level of load, the load value is compared with the set threshold value to judge the exercise state , according to the relationship between the load value of this level and the speed and slope under different exercise states, the speed and slope of the treadmill tablet test under this level of load are obtained. The present application can perform individualized grading of the test load based on exercise risk and age, which is beneficial to avoid the occurrence of cardiovascular events due to unreasonable intensity during the test process; at the same time, the test speed and gradient values ​​can be quickly obtained.

Description

technical field [0001] The present application relates to the field of cardiorespiratory endurance testing, in particular to a method and device for adjusting the slope and speed of a treadmill based on cardiorespiratory endurance. Background technique [0002] In today's society, with the continuous development of science and technology and the continuous improvement of economic level, people's life style has also been greatly improved. The continuous increase in income has made the diet more and more nutritious; at the same time, abundant and convenient means of transportation have also greatly reduced people's physical activity, making sedentary work the norm today. If you eat well and exercise less, your health will naturally decline, which will naturally attract people's attention. How to evaluate your health has become the top priority. [0003] Cardiorespiratory fitness (CRF) is an important measure of human health and one of the core elements of each component of ph...

AI Technical Summary

Problems solved by technology

Existing patents such as a cardiopulmonary endurance test method based on a rowing machine, which uses a rowing machine to pull a paddle to test cardiorespiratory endurance, did not consider stratified extremes based on basic information such as the age and gender of the tester during the test The test only considers the relationship between heart rate and power, so adverse events caused by exercise risks are likely to occur during the test

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