Is the '1500 cal rule' for women outdated or still valid?
I've been counting calories for about two years now, and I've encountered the 1500 calorie guideline for women repeatedly. It seems like a blanket rule that a lot of people still hold onto, but I wonder how accurate it actually is for individuals. I know many factors come into play, like age, weight, activity level, and overall health.
For instance, I calculated my TDEE (Total Daily Energy Expenditure) using several online calculators and got a range from 1800 to 2200 calories, depending on how active I am that day. I usually aim for a deficit of around 500 calories to lose weight, which puts me comfortably above that 1500 mark. Yet, I see others striving for this arbitrary number, and it often leads to frustration or plateaus.
I recently compared a few apps like MyFitnessPal and MacroFactor, and both provide useful insights, but they seem to lean towards recommending lower calorie intakes. I'm curious if anyone else feels that the 1500 calorie rule is still applicable, or if it's time to throw it out. Are we holding onto outdated standards when each of our needs is so individual? What has been your experience with this?
Thanks for any insights.