“…This version of the JSS for Portuguese fitness professionals allows us to measure these professionals' job satisfaction and compare the scores achieved with other variables and with other countries' fitness professionals. In Spain, the JSS version translated and validated for Spanish by Boluarte (2014) was used to measure job satisfaction of fitness professionals with a degree in physical activity and sports science as well to compare job satisfaction with five professional profiles (Grimaldi-Puyana, Pérez-Villalba, Bernal-Garcia, & Sânchez-Oliver, 2018). Also in Spain, a comparative study across age, gender, work experience and higher degree studied was performed with fitness professionals (Bernabé, González-Rivera, & Campos-Izquierdo, 2016).…”