Understand the individual's heart function ability, make an effective exercise plan for the subjects within three months through testing, and determine the exercise intensity, exercise duration, weekly exercise times, heart rate range to be maintained during exercise, and matters needing attention during exercise.

It is necessary to exercise according to your age and physical level; If the intensity of exercise is too high, it may cause injury; On the other hand, if the intensity is too small, you won't get a good exercise effect.

Test applicable population

1, no dyskinesia caused by cardiovascular disease, acute inflammation, psychosis, type I diabetes, orthopedics, etc.

2. People aged between 18~69, except those who can't move their lower limbs or ride bicycles.

Testing principle

Important indexes include cardiac function (F.C.), exercise ability (E.C.) and bull's-eye rate (THR).

Functional capacity (F.C.) is one of the main bases for formulating endurance exercise prescriptions, and it is also an index that directly reflects heart function. It is more intuitive to evaluate cardiac function with F.C. ..

F.c. refers to the maximum Met value that an organism can achieve when trying to exercise (the unit of functional ability, translated as MET), or the corresponding MET value of the oxygen uptake level that can be achieved when there are no abnormal symptoms or only abnormal symptoms. The best way to accurately measure F.C. is to ask the subjects to gradually increase the intensity of exercise, measure their oxygen uptake at the same time, and monitor related indicators until the possible maximum oxygen uptake level or oxygen uptake level when abnormal symptoms appear is detected. The determination principle and method of F.C. are as follows:

Gas metabolism determination method

The oxygen uptake at the maximum intensity that the subject can achieve is measured by gas metabolism method, and converted into the corresponding MET value, which is the F.C. of the subject. This method requires high equipment and testing technology, and the subjects must be closely monitored to ensure safety, but the results of F.C. determination are accurate.

Maximum intensity estimation method

Because the MET value is closely related to the power done during exercise, F.C. can be determined by the corresponding MET value according to the maximum power that the subject can achieve under the premise of aerobic metabolism. To measure this principle, we need a "dynamic recorder", such as a movable tablet, a powered bicycle, steps and so on. It is also necessary to closely monitor the subjects during the determination.

Second largest strength inference method

Because there is a good linear relationship between exercise intensity and heart rate, the maximum oxygen uptake and the maximum heart rate appear almost at the same time, and the maximum heart rate can be estimated by age, so the correlation line between heart rate and exercise intensity can be found through the second maximum intensity activity, and then the maximum heart rate can be used to estimate F.C. This method does not need strict supervision and can be measured collectively. Because of this, its accuracy is poor, and it can only be used for people who are healthy and have certain exercise habits.

No matter which principle is adopted to measure F.C., it is necessary to give the subjects a certain exercise load. Exercisetolerancesting(ETT) is a widely used exercise load test to measure the body's tolerance to exercise.

Test background

With the development of social economy, people's material life has been improved, and people pay more and more attention to their own health problems. There are many ways to improve their health, among which exercise is one of the most effective. However, if many people just blindly exercise without paying attention to the method and amount of exercise, it may lead to tragedy because of excessive or improper exercise, or fail to achieve the due effect because of insufficient exercise. Therefore, it has become an urgent problem for many people to choose an effective exercise mode, moderate exercise and reasonable exercise.

Mainstream test products

At present, the mainstream exercise endurance test product is the cardiopulmonary function evaluation system. By measuring the individual's heart function and exercise ability, combined with daily life, physical activities and sports events, a suitable personalized exercise prescription is formulated. You can automatically customize personalized test plans for different people, and you can also customize test plans.