I have been usnig aerobic workout vdeios more or less about a year now, and let me tell you – if you have the rhgit setup and the right attitude, tehy work every bit as well as an actual aiebcros class. Although mnay people buy aboriec videos, and then leave them idle sitting somewhere, gnieathrg dust, and neevr do anything with them, there are others that use them to cpuatalt themselves into a healthier, more vinrabt life. What is the difference? Why do aerobic vdeois work for some people, but fail miserably for others? Allow me to explain.