Intelligent method for measuring heart rate recovery rate after wearing for exercise

Abstract

The invention discloses an intelligent method for measuring heart rate recovery rate after wearing for exercise. Intelligent equipment comprises a main controller, a display screen, buttons, an acceleration sensor, a heart rate module and a GPS (global positioning system) Beidou positioning module, the heart rate module is used for monitoring heart rate of an exerciser when being static and heartrate of the same when exercising in real time and detecting heart rate recovery circumstance of the exerciser after exercising, the GPS Beidou positioning module is used for positioning during exercising and calculating real-time speed and exercising distance of exercising, the acceleration sensor is used for monitoring starting and stopping of exercising, and the main controller is used for receiving detection information and calculating heart rate recovery rate numerical value according to the detection information. Heart rate recovery of exercising is measured and evaluated timely after each time of exercising, exercising strength and body state are monitored, and the method is of important significance in exercising ability, scientific exercising and safe exercising and is higher in convenience, timeliness, accuracy and universality of measuring.

Description

technical field [0001] The invention relates to a method for measuring heart rate recovery rate after exercise, in particular to a method for measuring heart rate recovery rate after exercise on a smart wearable. Background technique [0002] With the development and progress of the times, and the country's emphasis on national fitness and health, more and more people have begun to participate in sports exercises, and at the same time pay more and more attention to scientific exercise, safe exercise and the effect of exercise. Post-exercise heart rate recovery (HRR) estimates aerobic capacity through the heart rate index controlled by the parasympathetic nerve of the heart, so that aerobic capacity and life and health are closely linked. A large number of clinical trials have found that heart rate recovery is correlated with the aerobic capacity of exercisers, and heart rate recovery after exercise is recommended to evaluate the level of human health and fitness. HRR not on...

AI Technical Summary

Problems solved by technology

[0021] At present, the most classic evaluation method of heart rate recovery is the three-minute step test in national physical fitness monitoring, but it requires complex instruments, a long experimental process, and heavy exercise burden, and many studies have shown that it has a poor correlation with the maximum oxygen uptake. , so its scientific validity has been questioned

After the exercise load is over, the pulse rate is usually calculated manually, and the testers are often not accurate in calculating the time and pulse rate. The recovery index obtained in this way is not accurate enough to evaluate the recovery ability of cardiac function

Or measure the pulse rate with the finger pulse clip after the exercise load is over, but because the finger pulse clip cannot be worn for exercise, wearing the finger pulse clip after exercise often misses the recovery measurement time, and the operation process is complicated

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