Insights
The reasoning behind the tools. Every article here explains the arithmetic a calculator runs, where it is reliable, and where you should trust your own judgement instead.
My TDEE Was Wrong for Months, And It Was My Own Fault
I picked 'moderately active' on a calculator and ate to that number for four months. Nothing happened, and the reason took me embarrassingly long to find.
Read articleBetter Sleep, Backed by Simple Math
Sleep runs on repeating cycles and a wake time you control. Working backwards from tomorrow morning takes less willpower than trying to force yourself to feel tired at night.
Read articleThe 50/30/20 Budget Rule, Explained with Real Numbers
One rule, three buckets, and a monthly income that has to stretch across all of them. Here is how the split works on a real paycheck, and what to change when it does not fit.
Read articleHow Many Calories Do You Actually Need? A Simple Guide
Your daily calorie target is two numbers stacked on top of each other: what your body burns at rest, and what your day adds on top. Here is how to work out both without guesswork.
Read articleBMI 101: What Your Number Really Means (and What It Doesn't)
BMI is a cheap, fast screening tool — not a verdict on your health. Here is what the categories actually describe, where the formula genuinely breaks down, and how to read your number sensibly.
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