Currently doing P90x, anyone else who does this, how would you calculate the calorie lost in your MFP exercise tracker?
I'm new to this, but I'm already finding it very useful, I'm currently doing P90x, and the more I learned about this site (about 30 minutes) I found that this is a great place for a faster/better way in finding the intake in food calories, and burning calories. I'm from Florida, and just a normal 18 year old kid, trying to…