Introduction: After the review of the articles it was found that early mobilization in post operated patients, shorter duration in hospitalization and late complications after surgery.Objective: Evaluate evidences of the benefits of early mobilization in post-cardiac surgery patients. Methodology:The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) methodology is followed, searches were done during the period from October 2020 to March 2021 in PubMed, portal of the Virtual Health Library, Science Direct. Cases and controls, case series, random clinical trials, systematic review were included, data were examined and extracted evaluating the quality with FLC 3.0 and the level and degree of evidence with the Sackett scale. Conclusion:Early mobilization is safe under close monitoring of hemodynamics, improves functional capacity, decreased hospital stay and associated complications, preventing neuromuscular and cognitive disorders.