is there a recommened music volume/decible level for fitness classes
Hi Monica,
there is. IDEA recommends that “music intensity during group exercise classes should measure no more than 90 decibels (dB). Since the instructor’s voice needs to be about 10 dB louder than the music in order to be heard, the instructor’s voice should measure no more than 100 dB.”
Karin Singleton
www.meltnc.com