>>4297199Because the Buu saga was an absolute chore of a storyline and there was only so much they could have gotten out of it. Also the permissions issues like the other anon said.
>>4298280Stuff you can do at home easily. Buy some dumbbells, do bodyweight exercises, go running. You may not get swole unless you fully commit to the investment/space needed for a home gym, but you can at least stay in shape.