It's amazing how walking 30 minutes a day is so much to ask for from Bushie. Especially as he's unemployed now, and living in a city.
Seriously Bushie can do this without even changing his lifestyle that much. Wake up, do a job app or two, watch some college football, go walk for 15 minutes, take a nap, watch some more TV, walk another 15 minutes, and then do whatever you want for the rest of the day. Bushie's previous excuses was that he was "too busy" because he was working (never mind that he was averaging far less than 8 hours a day), and that he lived with his grandmother in an area too rural so he'd have to drive to the city to do any walking, regardless of how much truth there is to either one, neither one applies anymore.
No matter where he is, if he's by himself, he can do push-ups and sit-ups while watching football.