What is the meaning of vitality value in the data results of Fuller intelligent health management system, and how to interpret the data of vitality value?

Vitality value is an original vitality index of Fuller's intelligent health management system: vitality value can be obtained by evaluating the whole body's qi and blood patency and other related data. Under the special circumstances of excluding drugs and stress, this index can make a basic evaluation of the innate endowment and general health status of the subjects, which is economical, rapid, accurate and non-invasive, and has special significance in the health screening of large groups and the selection of special talents/athletes. The normal range of vitality value: 20-75, indicating that the human body is in a good vitality state, and the vitality value is less than 20, indicating that the vitality value is reduced. The vitality value is greater than 75, indicating that the vitality state is high.