fit people exercising with dumbbells on aerobic stepper

adult aerobic at athlete athletic awareness baby balance balancing beautiful being black camera caucasian center cheerful club confident dedication determination diverse dumbbell energy exercise exercising female fit fitness flexibility friend girl goal group gym happy health healthy holding indoors leisure length lifestyle looking male man medium millennial mixedrace modern multiethnic of people physical quarter routine smiling sport sports sportswear standing stepper stretching three together well wellness woman workout young