Anything that gets you into the fat burning heart rate zone of 220 minus your age, take 60 and 80% of that and that's your target heart rate for optimum fat burning generally speaking.
Do this for 8-12 weeks and I almost guarantee that you will look awesome.
- Night before do not eat anything within 2 hours of bedtime, especially carbs. If you must then have some protein.
- When you wake up, immediately get your gear on and go for a brisk power walk where you are sweating and it's relatively difficult to talk and walk at the same time. Start at 20-25 mins and work up to 45 mins or so. Don't go too crazy otherwise you'll be catabolizing your muscle tissue rather than initiating fat store utilization and burning.
- If you want, take a Thermapro/Ripped or DietFuel/whatever. Make sure you can tolerate it well and drink LOTS of water all through the day.
Of course, eat sensibly cycling from a high protein-low carb and fat diet to a normal 35% protein, 40% carbs and 25% fats. If you cycle month to month or a couple of weeks of regular and a month of high pro then you will keep your body off guard and changing avoiding homeostasis or the want to stay the same. Get sleep, exercise with weights to build lean muscle tissue and to keep a high metabolic level/rate, take a multivite with extra c/e and whatever else you want.
Good luck.