In this scoping review we searched primary studies in the 3 principal health databases: PubMed by National Centre by Biotechnology Information (NCBI), PsychINFO by ProQuest and Web of Science by Clarivate. The search strategy followed the Peer Review of Electronic Search Strategies (PRESS) (McGowan et al., 2016) and PRISMA for Searching (PRISMA-S) guidelines (Rethlefsen et al., 2021). It consisted of two groups of search terms referring to a) healthy lifestyle, and b) machine learning. We also added a third group of terms preceded by the boolean operator NOT to improve the specificity of the search strategy. The research was applied in January 2023, being restricted only by language (English and Spanish), with no restriction placed by years of publication.