Implementation of a 4-day workweek with monitoring and stimulation of regular physical activity in workers in Brazil in relation to their general health, correlated with economic benefits for companies and the state: a study protocol

Introduction: The reduction of the weekly work hours has been studied since before the 1980s, with proven benefits related to health and the economy; however, these studies were conducted in countries that do not have the same population characteristics as Brazil. Methods: This is a study protocol [for full text, please go to the a.m. URL]