Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Inclusion and exclusion criteria used for the analysis.
| Inclusion Criteria | Exclusion Criteria |
|---|---|
| Publications based on research among athletes | Studies not conducted among athletes |
| Training based on the biofeedback method | No data on how to conduct the training sessions |
| Description of the training session | No specified study duration |
| Duration of the research | The presence of diseases affecting the results |
