Diet Guides
Most diets don't fail from lack of willpower — they fail from wrong numbers and wrong ideas. These guides tackle the ideas: what your body actually burns, why generic calculators get it wrong, and the everyday app habits that quietly undo your progress. Pick one below.
Be your own fitfluencer
All outside advice is general by definition — theory, dead knowledge. You are the living being who makes it specific. Why the only fitness expert who can actually get you results is you.
Should you eat back exercise calories? No — here's why
Your app says you burned 300 calories on a walk, so you can eat them back. That habit quietly undoes your diet — through double counting, phantom burns and a budget that spends your progress for you.
How to find your real TDEE from your own data
You don't need a calculator to know your maintenance calories — you need your own logs. How weeks of weight and intake data reveal your true burn, and why the method beats any formula.
Four-pack, six-pack, eight-pack: your abs were numbered before you were born
Why some lean people have a four-pack, some a six, some an eight — and why no amount of training changes the count. It's one muscle, a few fibrous bands, and genetics you can't out-crunch. Here's what training actually does.
How to set your calorie deficit (without wrecking it)
The biggest deficit is not the fastest one. A five-layer model for setting a calorie deficit your body — and you — can actually sustain: micronutrients, macros, an energy floor, a no-stress signal, and adherence.
The TDEE calculator trap: it treats you like a constant
Online TDEE calculators guess your maintenance calories from height, weight and age — then never look at you again. Here's why that starts diets wrong and keeps them wrong, and what to use instead.
What is TDEE? Your total daily energy expenditure, explained
TDEE is everything your body burns in a day — BMR, movement, exercise and digestion combined. What the four components are, why the number is always moving, and why that's exactly why you should measure it from your own data.