Characterization and comparison of the quality indicators of the group exercise fitness instructor, considering the intervenient, gender and age.

Abstract

Aim: The aim of this study is to characterize and compare the quality indicators of the group exercise fitness instructor, considering the intervenient (owner/general managers; technical managers; trainers; instructors; participants), gender (female; male) and age (<21 years old; 21-30 years old; 31-40 years old; >40 years old).