The POCA cycle of health management can be divided into four stages and eight steps.

The first stage: (planning stage)

The first step is physical examination, analyzing health status and finding health problems;

The second step is to analyze various risk factors in health problems;

The third step is to analyze the behavioral risk factors that affect health risks;

The fourth step is to formulate an intervention plan (prescribe health management) for behavioral risk factors. Phase II: (Implementation)

The fifth step is carried out according to the pre-planned content.

The third stage: (inspection)

Step 6, compare the implementation results with the required goals and evaluate the performance; The seventh step is to sum up the successful experience and formulate the corresponding physical health behavior standards.

The fourth stage: (processing)

The eighth step is to transfer the unresolved or emerging problems to the next POCA cycle 0.