Find ExerciseTV on Demand! ExerciseTV is a FREE video-on-demand television network, available to digital cable, Verizon Fios and AT&T subscribers. With ExerciseTV on demand, you have access to more than 20 hours of workouts to target everything from abs and legs to upper body and back as well as new cardio moves to help you burn fat and tone up, all from ExerciseTV's top trainers. All workouts are available 24 hours a day, 7 days a week. Go to your on demand menu to see what makes ExerciseTV's workouts sizzle.