Im currently weighting 195 and im 5 11, training 6 to 7 days a week, jui-jitsu 4x a week, kikboxing 4x a week, I also have a mma class 2x a week and the rest of the time I go to the gym to do cardio and weight lifting. I eat 6 to 8 times a day and I was wondering how many calories should I eat in a day?
It really depends on your goals. Are you trying gain muscle mass or lose fat? Anyhow, go here http://www.freedieting.com/tools/calorie_calculator.htm
.. It should give you an idea.
If you're trying to gain, I'd do 500 above maintenance (per day that is)along with a good weight lifting program. And likewise, if you're trying to lose, eat 500 below.