Yes, I workout twice per day, mostly on weekends when I have more time doing Cardio and Legs on Sat and Cardio and Upper Body on Sundays. Occassionally, through out the week, I may do two workouts, i.e. a CTX Cardio and Muscle Max or another day I do an Imax Mish Mosh that can run over an hour.. I take one day per week off, usually Fridays.