Calorie deficit math...help please

  • Hi everyone,
    I eat 1200 to 1400 calories daily,I'm 5'7.5 and 178 pounds, I work out 5x a week, at least 30 cardio, 20 pilates, and walking. My percentages for carbs is 47%, protein is 28, fat is 27. I've been reading but I don't understand the difference between RMR, BMR, and BMR with activity. Which one do I use to figure out my calorie deficit?
  • i have no idea to be honest, cuz it took me so long to figure out the difference, but you could go on freedieting.com and they help you with all that stuff.
    good luck!