Weight loss before and after

What does losing 20, 40 or 60 pounds actually look like? Each of these opens the body visualizer at a before-and-after pair, with how long it usually takes and what the same change means at other heights. Change the height or model on any of them to see it on someone more like you.

On a woman (5′5″)

On a man (5′9″)

Want a single weight instead? See what different weights look like.

The pictures come from a small set of pre-made body models and BMI is only a rough screening number. Before starting a weight loss plan, talk to your doctor.