How do I find maintenance?
Bodyweight × 14–16 as a start, then eat there for two weeks and correct using your own weight trend. Data beats the formula.
Guide · Body
There is no clever part. There is an estimate, a deficit, a protein floor, and a tracking method that survives the weeks when the scale refuses to move.
Educational only — not medical or nutritional advice. Talk to a doctor or registered dietitian before changing how you eat, especially with any medical condition, medication, or history of disordered eating.
Maintenance is the intake at which weight is stable. Every formula for it is an estimate, and estimates are wrong for individuals — so use one to start, then correct it with real data.
Rough start: maintenance ≈ bodyweight (lb) × 14–16 Then: eat that for 10–14 days, track weight daily, and adjust based on the trend, not the formulaYour own two-week trend beats any calculator. The formula gets you within a few hundred calories; the data closes the gap.
A pound of body fat is commonly approximated at around 3,500 calories, which makes a 500-per-day deficit roughly a pound a week. It is an approximation — adaptive changes and water shifts blur it — but it is a workable planning number.
| Daily deficit | Rough weekly loss | Trade-off |
|---|---|---|
| 250 | ≈ 0.5 lb | Easy to sustain, slow enough to feel like nothing is happening |
| 500 | ≈ 1 lb | The usual recommendation — meaningful and liveable |
| 750–1000 | ≈ 1.5–2 lb | Faster, but hunger, training quality, and adherence all suffer |
| Aggressive crash | varies | Higher muscle loss, poor adherence, near-universal rebound |
The deficit you actually follow beats the optimal one you abandon in three weeks. That is the entire lesson and most people learn it the slow way, twice.
In a deficit the body will take some of the weight from lean mass. Adequate protein plus resistance training is what shifts the balance toward fat. Common practical guidance is roughly 0.7–1.0 g per pound of target bodyweight, which is generous but simple to hit and hard to overshoot in a deficit.
Protein also has the highest satiety per calorie of the three macros, so the floor makes the deficit easier to live with. Fill the remaining calories with carbohydrate and fat in whatever split you personally adhere to best — that ratio matters far less than the total and the protein floor.
Daily weight moves with water, glycogen, sodium, digestion, and sleep — swings of several pounds that have nothing to do with fat. It is entirely normal for the scale to stall for ten days and then drop three pounds overnight while the underlying loss was perfectly steady.
Sixty pounds took a long time, and most of that time was unremarkable. The weeks that felt like failure were mostly water. The thing that made it work was not discipline in any heroic sense — it was reducing the number of decisions: same breakfast, known portions, one number to check per week.
I built Cut for that shape of tracking: weight in, trend out, no account, no server, nothing leaves your device.
FAQ
Bodyweight × 14–16 as a start, then eat there for two weeks and correct using your own weight trend. Data beats the formula.
About 500/day for roughly a pound a week. Bigger is faster and costs adherence, training quality, and lean mass.
Roughly 0.7–1.0 g per pound of target bodyweight. It protects lean mass in a deficit and keeps you full.
Water, glycogen, sodium, digestion, sleep. Compare weekly averages, not days, and only worry if four weeks are flat.
Much less than total calories and the protein floor. Split the rest however you actually adhere to.
Speed is the wrong target — faster costs lean mass and rebounds. This is general information, not medical advice.