Question 1

Is BMI enough to define healthy weight?

Accepted Answer

BMI is a screening tool. Waist-to-height ratio, body composition, and labs provide fuller pictures.

Question 2

Should everyone aim for BMI 18.5–24.9?

Accepted Answer

Some guidelines allow slightly higher BMI in older adults. Personal and cultural factors matter in setting goals.

Question 3

How fast should I change weight?

Accepted Answer

Gradual loss of 0.5–1 kg per week or slow gain with resistance training is commonly recommended for sustainability.

Healthy Weight Calculator

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