Killing_Joke said:I'm hoping to do 3 hour workouts on my work days and around 5-6 on my days off.
Are you insane? Why would you want to go from 0 to this crazyness overnight? Nobody workouts 6 hours a day, maaayyybe some high-level endurance athletes once in a while.
Even if you could sustain that (and you can't), it would actually be bad for your results. You'll overtrain, get injuries, become tired all the time (even more), your weight loss will actually slow down because of all that cardio (I'm guessing most of that would be cardio right?), you'll even probably lose muscle.
Like everyone said, cut out soda and start exercising sensibly.