Calories

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  • It's ok to have a little more one day and a little less the next day, if that's what you mean. It doesn't have to be an exact amount each day, just an average
  • Should be the same thing.
  • Yes, just don't go too extreme -- 4000 calories one day and 500 the next. Keep it in the same general range.
  • It should definitely fluctuate, it keeps your body guessing and you won't plateau so easily....Like funnygirrl said don't go to extremes...