Vegy
how come you didn't add elliptical machine to the list? That is a good cardio machine.
elliptical machine machine you can use your arms, to put less pressure on the legs and increase resistance to make it harder. There are elliptical machine with TV on it, so you can watch things on it.
http://www.neoseeker.com/forums/88/ dragon ball forum
https://gamefaqs.gamespot.com /boards/1514-dragon-ball-general-community-moderated (no space).