How fast can you lose weight safely? A pace guide

A target date is only useful if the pace it implies is realistic. This guide shows how to check yours.

The simple rule

About 7,700 kcal of deficit equals roughly 1 kg of body fat. That is an estimate, and real bodies vary, but it is a useful planning number.

Weekly lossRough daily calorie gapHow it feels
0.25 kgabout 275 kcalGentle, easy to keep
0.5 kgabout 550 kcalSteady and realistic for most
0.75 kgabout 825 kcalA stretch, needs good planning
1 kg or more1,100 kcal or moreUsually too fast without medical advice

Check your own date

Use the weight loss pace calculator. Enter your weight, your goal and your date. It shows the kg per week you need, and whether that is realistic, a stretch or too fast.

Where the gap comes from

Spot reduction is a myth

No exercise burns fat from one body part. A sharper jawline or a flatter belly comes from losing fat across the whole body. Lifting helps keep and build muscle underneath.

This is general information, not medical advice. If you have a health condition, take medicines, or want to lose more than 0.75 kg a week, talk to a doctor or a registered dietitian first.

Keep reading

Track it in Lift Log

Log your sets, keep a weekly streak and see your progress in one place. Lift Log is a private gym log that works offline and syncs to your phone.

Open the app