Exercise early-warning method and device

Abstract

The invention discloses an exercise early-warning method and device. The exercise early-warning method comprises the following steps that an electromyographic signal of a target muscle group is acquired; when it is judged according to the acquired electromyographic signal that the target muscle group produces muscle fatigue, timing begins; when the duration time of the muscle fatigue produced by the target muscle group is greater than a first preset threshold value, first early-warning information is sent out. According to the method, the electromyographic signal of the target muscle group isacquired, whether the target muscle group is in a muscle fatigue state or not is judged according to the electromyographic information, and when the duration time of the muscle fatigue produced by thetarget muscle group is greater than the preset threshold value, the first early-warning information is sent out. By adopting the method, the muscle state of a user in the exercise process can be monitored in real time, muscle injury caused by long-time muscle fatigue is avoided, and accordingly the purpose of ensuring exercise safety of the user is achieved.

Description

technical field [0001] The invention belongs to the technical field of safety monitoring, and in particular relates to a motion early warning method and device. Background technique [0002] With the improvement of living standards, people's health awareness is gradually increasing. In addition to pursuing a healthy diet, people prefer to improve their health through exercise. However, in the process of exercise and fitness, the muscles of the human body are prone to muscle fatigue when they work repeatedly. When people are performing high-intensity anaerobic exercise, muscle fatigue occurs faster. When people perform low-intensity aerobic exercise When exercising, muscle work can be maintained for a long period of time without fatigue. Because everyone does different sports, it is difficult for people to judge whether they have muscle fatigue. Moreover, there is currently no real-time monitoring of whether people have muscle fatigue. The means of fatigue, many fitness enth...

AI Technical Summary

Problems solved by technology

However, in the process of exercise and fitness, the muscles of the human body are prone to muscle fatigue when they work repeatedly. When people are performing high-intensity anaerobic exercise, muscle fatigue occurs faster. When people perform low-intensity aerobic exercise When exercising, muscle work can be maintained for a long period of time without fatigue. Because everyone does different sports, it is difficult for people to judge whether they have muscle fatigue. Moreover, there is currently no real-time monitoring of whether people have muscle fatigue. The means of fatigue, many fitness enthusiasts continue to carry out high-intensity exercise because they cannot understand their own muscle fatigue, which is likely to cause sports muscle damage and harm the body

Images