how many calories should I eat to lose weight

How Many Calories Should I Eat to Lose Weight?

Most people should start by estimating maintenance calories, then subtract a moderate deficit instead of guessing a random low number.

A simple plan

  1. Step 1. Estimate TDEE from activity.
  2. Step 2. Subtract 250-750 calories.
  3. Step 3. Keep protein high.
  4. Step 4. Adjust only after two weeks of trend data.

Why this approach works

The goal is not to create a perfect week. The goal is to make calories, protein, steps, and meal decisions easier to repeat. Small repeatable systems beat dramatic restarts for most people.

Common mistake

Changing too many habits at once makes the plan fragile. Start with the highest-leverage behavior, measure it for a week, then add the next layer.

What to measure

Use a weekly weight average, waist measurement, protein target, step count, sleep, and adherence score. These signals explain progress better than one daily weigh-in.

Tools that pair well with this guide

FAQ

How fast should I lose weight?

A steady pace is usually 0.5 to 2 pounds per week, but the right pace depends on the person.

What should I track first?

Start with calories, protein, steps, and a 7-day average weight trend.

Can I do this without a gym?

Yes. Walking, home resistance training, and simple meal planning can work well.