There are loads of programs and routines online for MMA fighters, I'm at work so I don't have any specific links, but I'm sure you can find some with some internet browsing. As far as diet goes, though, you should be eating 4-6 small meals a day consisting mainly of protein and veggies, along with some healthy carbs, whole grains, fruit, and healthy fats. I would suggest you consume about 2500-3000 calories a day, but clean calories. If you stayed on a strict diet for 2 months with cardio, working out, and/or training, you would definitely notice a difference in your physique and ability.
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