title: Response: Commentary: Why sprint interval training is inappropriate for a largely sedentary population.
authors.affiliation: Department of Kinesiology, California State University-San Marcos San Marcos, CA, USA.
authors.forename: Todd A
authors.initials: TA
authors.lastname: Astorino
authors.affiliation: Department of Kinesiology, California State University-San Marcos San Marcos, CA, USA.
authors.forename: Jacob S
authors.initials: JS
authors.lastname: Thum
keywords: affect; enjoyment; exercise; high intensity interval training; perceptual responses